--- /dev/null
+/*
+ * Copyright (C) 2012 Michael Brown <mbrown@fensystems.co.uk>.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+/** @file
+ *
+ * HMAC_DRBG tests
+ *
+ * These test vectors are provided by NIST as part of the
+ * Cryptographic Toolkit Examples, downloadable from:
+ *
+ * http://csrc.nist.gov/groups/ST/toolkit/documents/Examples/HMAC_DRBG.pdf
+ *
+ */
+
+/* Forcibly enable assertions */
+#undef NDEBUG
+
+#include <assert.h>
+#include <string.h>
+#include <ipxe/hmac_drbg.h>
+#include <ipxe/sha1.h>
+#include <ipxe/sha256.h>
+#include <ipxe/test.h>
+
+/** Define inline expected data */
+#define EXPECT(...) { __VA_ARGS__ }
+
+/** An HMAC_DRBG instantiation test */
+struct hmac_drbg_test_instantiate {
+ /** Underlying hash algorithm */
+ struct digest_algorithm *hash;
+ /** Output block length */
+ size_t out_len;
+ /** Entropy */
+ const void *entropy;
+ /** Length of entropy */
+ size_t entropy_len;
+ /** Nonce */
+ const void *nonce;
+ /** Length of nonce */
+ size_t nonce_len;
+ /** Personalisation string */
+ const void *personal;
+ /** Length of personalisation string */
+ size_t personal_len;
+ /** Expected key */
+ const void *expected_key;
+ /** Length of expected key */
+ size_t expected_key_len;
+ /** Expected value */
+ const void *expected_value;
+ /** Length of expected value */
+ size_t expected_value_len;
+};
+
+/**
+ * Define an HMAC_DRBG instantiation test
+ *
+ * @v name Test name
+ * @v hmac_drbg HMAC_DRBG algorithm
+ * @v entropy_array Entropy input
+ * @v nonce_array Nonce
+ * @v personal_array Personalisation string
+ * @v key Expected key
+ * @v value Expected value
+ * @ret test Instantiation test
+ */
+#define HMAC_DRBG_TEST_INSTANTIATE( name, hmac_drbg, entropy_array, \
+ nonce_array, personal_array, \
+ key, value ) \
+ static const uint8_t name ## _key [] = key; \
+ static const uint8_t name ## _value [] = value; \
+ static struct hmac_drbg_test_instantiate name = { \
+ .hash = HMAC_DRBG_HASH ( hmac_drbg ), \
+ .out_len = HMAC_DRBG_OUTLEN_BYTES ( hmac_drbg ), \
+ .entropy = entropy_array, \
+ .entropy_len = sizeof ( entropy_array ), \
+ .nonce = nonce_array, \
+ .nonce_len = sizeof ( nonce_array ), \
+ .personal = personal_array, \
+ .personal_len = sizeof ( personal_array ), \
+ .expected_key = name ## _key, \
+ .expected_key_len = sizeof ( name ## _key ), \
+ .expected_value = name ## _value, \
+ .expected_value_len = sizeof ( name ## _value ), \
+ }
+
+/**
+ * Report instantiation test result
+ *
+ * @v state HMAC_DRBG internal state
+ * @v test Instantiation test
+ */
+#define instantiate_ok( state, test ) do { \
+ struct { \
+ uint8_t entropy[(test)->entropy_len]; \
+ uint8_t nonce[(test)->nonce_len]; \
+ } __attribute__ (( packed )) entropy_nonce; \
+ \
+ assert ( (test)->expected_key_len == (test)->out_len ); \
+ assert ( (test)->expected_value_len == (test)->out_len ); \
+ memcpy ( entropy_nonce.entropy, (test)->entropy, \
+ sizeof ( entropy_nonce.entropy ) ); \
+ memcpy ( entropy_nonce.nonce, (test)->nonce, \
+ sizeof ( entropy_nonce.nonce ) ); \
+ hmac_drbg_instantiate ( (test)->hash, (state), &entropy_nonce, \
+ sizeof ( entropy_nonce ), \
+ (test)->personal, \
+ (test)->personal_len ); \
+ ok ( memcmp ( (state)->key, (test)->expected_key, \
+ (test)->expected_key_len ) == 0 ); \
+ ok ( memcmp ( (state)->value, (test)->expected_value, \
+ (test)->expected_value_len ) == 0 ); \
+ } while ( 0 )
+
+/** An HMAC_DRBG reseed test */
+struct hmac_drbg_test_reseed {
+ /** Underlying hash algorithm */
+ struct digest_algorithm *hash;
+ /** Output block length */
+ size_t out_len;
+ /** Entropy */
+ const void *entropy;
+ /** Length of entropy */
+ size_t entropy_len;
+ /** Additional input */
+ const void *additional;
+ /** Length of additional_input */
+ size_t additional_len;
+ /** Expected key */
+ const void *expected_key;
+ /** Length of expected key */
+ size_t expected_key_len;
+ /** Expected value */
+ const void *expected_value;
+ /** Length of expected value */
+ size_t expected_value_len;
+};
+
+/**
+ * Define an HMAC_DRBG reseed test
+ *
+ * @v name Test name
+ * @v hmac_drbg HMAC_DRBG algorithm
+ * @v entropy_array Entropy input
+ * @v additional_array Additional input
+ * @v key Expected key
+ * @v value Expected value
+ * @ret test Reseed test
+ */
+#define HMAC_DRBG_TEST_RESEED( name, hmac_drbg, entropy_array, \
+ additional_array, key, value ) \
+ static const uint8_t name ## _key [] = key; \
+ static const uint8_t name ## _value [] = value; \
+ static struct hmac_drbg_test_reseed name = { \
+ .hash = HMAC_DRBG_HASH ( hmac_drbg ), \
+ .out_len = HMAC_DRBG_OUTLEN_BYTES ( hmac_drbg ), \
+ .entropy = entropy_array, \
+ .entropy_len = sizeof ( entropy_array ), \
+ .additional = additional_array, \
+ .additional_len = sizeof ( additional_array ), \
+ .expected_key = name ## _key, \
+ .expected_key_len = sizeof ( name ## _key ), \
+ .expected_value = name ## _value, \
+ .expected_value_len = sizeof ( name ## _value ), \
+ }
+
+/**
+ * Report reseed test result
+ *
+ * @v state HMAC_DRBG internal state
+ * @v test Reseed test
+ */
+#define reseed_ok( state, test ) do { \
+ assert ( (test)->expected_key_len == (test)->out_len ); \
+ assert ( (test)->expected_value_len == (test)->out_len ); \
+ hmac_drbg_reseed ( (test)->hash, (state), (test)->entropy, \
+ (test)->entropy_len, (test)->additional, \
+ (test)->additional_len ); \
+ ok ( memcmp ( (state)->key, (test)->expected_key, \
+ (test)->expected_key_len ) == 0 ); \
+ ok ( memcmp ( (state)->value, (test)->expected_value, \
+ (test)->expected_value_len ) == 0 ); \
+ } while ( 0 )
+
+/** An HMAC_DRBG generation test */
+struct hmac_drbg_test_generate {
+ /** Underlying hash algorithm */
+ struct digest_algorithm *hash;
+ /** Output block length */
+ size_t out_len;
+ /** Additional input */
+ const void *additional;
+ /** Length of additional_input */
+ size_t additional_len;
+ /** Expected key */
+ const void *expected_key;
+ /** Length of expected key */
+ size_t expected_key_len;
+ /** Expected value */
+ const void *expected_value;
+ /** Length of expected value */
+ size_t expected_value_len;
+ /** Expected pseudorandom data */
+ const void *expected_data;
+ /** Length of data */
+ size_t expected_data_len;
+};
+
+/**
+ * Define an HMAC_DRBG generation test
+ *
+ * @v name Test name
+ * @v hmac_drbg HMAC_DRBG algorithm
+ * @v additional_array Additional input
+ * @v key Expected key
+ * @v value Expected value
+ * @v data Expected pseudorandom data
+ * @ret test Generation test
+ */
+#define HMAC_DRBG_TEST_GENERATE( name, hmac_drbg, additional_array, \
+ key, value, data ) \
+ static const uint8_t name ## _key [] = key; \
+ static const uint8_t name ## _value [] = value; \
+ static const uint8_t name ## _data [] = data; \
+ static struct hmac_drbg_test_generate name = { \
+ .hash = HMAC_DRBG_HASH ( hmac_drbg ), \
+ .out_len = HMAC_DRBG_OUTLEN_BYTES ( hmac_drbg ), \
+ .additional = additional_array, \
+ .additional_len = sizeof ( additional_array ), \
+ .expected_key = name ## _key, \
+ .expected_key_len = sizeof ( name ## _key ), \
+ .expected_value = name ## _value, \
+ .expected_value_len = sizeof ( name ## _value ), \
+ .expected_data = name ## _data, \
+ .expected_data_len = sizeof ( name ## _data ), \
+ }
+
+/**
+ * Report generation test result
+ *
+ * @v state HMAC_DRBG internal state
+ * @v test Generation test
+ */
+#define generate_ok( state, test ) do { \
+ uint8_t data[ (test)->expected_data_len ]; \
+ int rc; \
+ \
+ assert ( (test)->expected_key_len == (test)->out_len ); \
+ assert ( (test)->expected_value_len == (test)->out_len ); \
+ rc = hmac_drbg_generate ( (test)->hash, (state), \
+ (test)->additional, \
+ (test)->additional_len, \
+ data, sizeof ( data ) ); \
+ ok ( rc == 0 ); \
+ ok ( memcmp ( (state)->key, (test)->expected_key, \
+ (test)->expected_key_len ) == 0 ); \
+ ok ( memcmp ( (state)->value, (test)->expected_value, \
+ (test)->expected_value_len ) == 0 ); \
+ ok ( memcmp ( data, (test)->expected_data, \
+ (test)->expected_data_len ) == 0 ); \
+ } while ( 0 )
+
+/** An HMAC_DRBG generation failure test */
+struct hmac_drbg_test_generate_fail {
+ /** Underlying hash algorithm */
+ struct digest_algorithm *hash;
+ /** Additional input */
+ const void *additional;
+ /** Length of additional_input */
+ size_t additional_len;
+ /** Length of requested data */
+ size_t requested_len;
+};
+
+/**
+ * Define an HMAC_DRBG generation failure test
+ *
+ * @v name Test name
+ * @v hmac_drbg HMAC_DRBG algorithm
+ * @v additional_array Additional input
+ * @ret test Generation failure test
+ */
+#define HMAC_DRBG_TEST_GENERATE_FAIL( name, hmac_drbg, \
+ additional_array, len ) \
+ static struct hmac_drbg_test_generate_fail name = { \
+ .hash = HMAC_DRBG_HASH ( hmac_drbg ), \
+ .additional = additional_array, \
+ .additional_len = sizeof ( additional_array ), \
+ .requested_len = len, \
+ }
+
+/**
+ * Report generation failure test result
+ *
+ * @v state HMAC_DRBG internal state
+ * @v test Generation failure test
+ */
+#define generate_fail_ok( state, test ) do { \
+ uint8_t data[ (test)->requested_len ]; \
+ int rc; \
+ \
+ rc = hmac_drbg_generate ( (test)->hash, (state), \
+ (test)->additional, \
+ (test)->additional_len, data, \
+ sizeof ( data ) ); \
+ ok ( rc != 0 ); \
+ } while ( 0 )
+
+/** "EntropyInput" */
+static const uint8_t entropy_input[] = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
+ 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, 0x22, 0x23,
+ 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
+ 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36
+};
+
+/** "Nonce" for SHA-1 */
+static const uint8_t nonce_sha1[] = {
+ 0x20, 0x21, 0x22, 0x23, 0x24
+};
+
+/** "Nonce" for SHA-256 */
+static const uint8_t nonce_sha256[] = {
+ 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27
+};
+
+/** "EntropyInput1 (for Reseed1) */
+static const uint8_t entropy_input_1[] = {
+ 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b,
+ 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
+ 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3,
+ 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
+ 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6
+};
+
+/** "EntropyInput2 (for Reseed2) */
+static const uint8_t entropy_input_2[] = {
+ 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb,
+ 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
+ 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, 0xe0, 0xe1, 0xe2, 0xe3,
+ 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
+ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6
+};
+
+/** "PersonalizationString = <empty>" */
+static const uint8_t personalisation_string_empty[] = {};
+
+/** "PersonalizationString" */
+static const uint8_t personalisation_string[] = {
+ 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b,
+ 0x4c, 0x4d, 0x4e, 0x4f, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57,
+ 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, 0x60, 0x61, 0x62, 0x63,
+ 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
+ 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76
+};
+
+/** "AdditionalInput = <empty>" */
+static const uint8_t additional_input_empty[] = {};
+
+/** "AdditionalInput1" */
+static const uint8_t additional_input_1[] = {
+ 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b,
+ 0x6c, 0x6d, 0x6e, 0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
+ 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, 0x80, 0x81, 0x82, 0x83,
+ 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
+ 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96
+};
+
+/** "AdditionalInput2" */
+static const uint8_t additional_input_2[] = {
+ 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab,
+ 0xac, 0xad, 0xae, 0xaf, 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7,
+ 0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3,
+ 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
+ 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6
+};
+
+/** SHA-1 Test 1 : Instantiation */
+HMAC_DRBG_TEST_INSTANTIATE ( sha1_instantiate_1, HMAC_DRBG_SHA1,
+ entropy_input, nonce_sha1, personalisation_string_empty,
+ EXPECT ( 0xab, 0x16, 0x0d, 0xd2, 0x1c, 0x30, 0x98, 0x0c, 0xa3, 0xca,
+ 0x5a, 0x9c, 0x77, 0xb7, 0xbd, 0xf0, 0x50, 0xe6, 0x4e, 0xe9 ),
+ EXPECT ( 0x61, 0x44, 0x99, 0xea, 0x98, 0x0c, 0xfb, 0x3d, 0xaa, 0x2c,
+ 0xa8, 0x6d, 0x65, 0xa4, 0x6b, 0xf4, 0x48, 0x8d, 0x8c, 0xc5 ) );
+
+/** SHA-1 Test 1.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_1_1, HMAC_DRBG_SHA1,
+ additional_input_empty,
+ EXPECT ( 0x7b, 0xb1, 0x80, 0x28, 0xe0, 0x1d, 0x03, 0x42, 0xdf, 0x4f,
+ 0x54, 0xda, 0x51, 0x22, 0xfa, 0x5f, 0x2c, 0x3a, 0x05, 0xe4 ),
+ EXPECT ( 0x2f, 0x89, 0x4f, 0x28, 0xcc, 0x2f, 0x53, 0x82, 0x96, 0x40,
+ 0x64, 0x3a, 0xd1, 0x7b, 0x84, 0xb0, 0xcd, 0x3c, 0x79, 0x79 ),
+ EXPECT ( 0x5a, 0x7d, 0x3b, 0x44, 0x9f, 0x48, 0x1c, 0xb3, 0x8d, 0xf7,
+ 0x9a, 0xd2, 0xb1, 0xfc, 0xc0, 0x1e, 0x57, 0xf8, 0x13, 0x5e,
+ 0x8c, 0x0b, 0x22, 0xcd, 0x06, 0x30, 0xbf, 0xb0, 0x12, 0x7f,
+ 0xb5, 0x40, 0x8c, 0x8e, 0xfc, 0x17, 0xa9, 0x29, 0x89, 0x6e ) );
+
+/** SHA-1 Test 1.2 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_1_2, HMAC_DRBG_SHA1,
+ additional_input_empty,
+ EXPECT ( 0x3d, 0x4d, 0x73, 0x77, 0xe9, 0x17, 0x2a, 0xaf, 0xa7, 0x76,
+ 0xb0, 0xdd, 0xcb, 0x89, 0x42, 0x00, 0x4a, 0x44, 0xb7, 0xfd ),
+ EXPECT ( 0x1a, 0x26, 0xbd, 0x9b, 0xfc, 0x97, 0x44, 0xbd, 0x29, 0xf6,
+ 0xae, 0xbe, 0x24, 0x37, 0xe2, 0x09, 0xf1, 0xf7, 0x16, 0x25 ),
+ EXPECT ( 0x82, 0xcf, 0x77, 0x2e, 0xc3, 0xe8, 0x4b, 0x00, 0xfc, 0x74,
+ 0xf5, 0xdf, 0x10, 0x4e, 0xfb, 0xfb, 0x24, 0x28, 0x55, 0x4e,
+ 0x9c, 0xe3, 0x67, 0xd0, 0x3a, 0xea, 0xde, 0x37, 0x82, 0x7f,
+ 0xa8, 0xe9, 0xcb, 0x6a, 0x08, 0x19, 0x61, 0x15, 0xd9, 0x48 ) );
+
+/** SHA-1 Test 2 : Instantiation */
+#define sha1_instantiate_2 sha1_instantiate_1
+
+/** SHA-1 Test 2.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_2_1, HMAC_DRBG_SHA1,
+ additional_input_1,
+ EXPECT ( 0x3a, 0x06, 0x2e, 0x6b, 0x79, 0xfe, 0x70, 0xdb, 0xff, 0xeb,
+ 0x3a, 0x2b, 0x6b, 0xe8, 0x03, 0x23, 0xf7, 0xd6, 0x74, 0xc5 ),
+ EXPECT ( 0xbd, 0x36, 0x31, 0x28, 0xbf, 0x58, 0x0d, 0x7a, 0x54, 0x42,
+ 0x9d, 0xdd, 0x58, 0xe8, 0x19, 0x3b, 0x98, 0x43, 0xbd, 0x2b ),
+ EXPECT ( 0xc7, 0xaa, 0xac, 0x58, 0x3c, 0x6e, 0xf6, 0x30, 0x07, 0x14,
+ 0xc2, 0xcc, 0x5d, 0x06, 0xc1, 0x48, 0xcf, 0xfb, 0x40, 0x44,
+ 0x9a, 0xd0, 0xbb, 0x26, 0xfa, 0xc0, 0x49, 0x7b, 0x5c, 0x57,
+ 0xe1, 0x61, 0xe3, 0x66, 0x81, 0xbc, 0xc9, 0x30, 0xce, 0x80 ) );
+
+/** SHA-1 Test 2.2 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_2_2, HMAC_DRBG_SHA1,
+ additional_input_2,
+ EXPECT ( 0x8a, 0xd7, 0xe3, 0x47, 0x72, 0xb5, 0xfc, 0x7c, 0x3b, 0x3b,
+ 0x27, 0x62, 0x4f, 0x0b, 0x91, 0x77, 0x6a, 0x8a, 0x71, 0x12 ),
+ EXPECT ( 0xd7, 0x13, 0x76, 0xa4, 0x6d, 0x76, 0x4b, 0x17, 0xc3, 0xb7,
+ 0x39, 0x34, 0x7b, 0x38, 0x4e, 0x51, 0x51, 0xe8, 0x7e, 0x88 ),
+ EXPECT ( 0x6e, 0xbd, 0x2b, 0x7b, 0x5e, 0x0a, 0x2a, 0xd7, 0xa2, 0x4b,
+ 0x1b, 0xf9, 0xa1, 0xdb, 0xa4, 0x7d, 0x43, 0x27, 0x17, 0x19,
+ 0xb9, 0xc3, 0x7b, 0x7f, 0xe8, 0x1b, 0xa9, 0x40, 0x45, 0xa1,
+ 0x4a, 0x7c, 0xb5, 0x14, 0xb4, 0x46, 0x66, 0x6e, 0xa5, 0xa7 ) );
+
+/** SHA-1 Test 3 : Instantiation */
+HMAC_DRBG_TEST_INSTANTIATE ( sha1_instantiate_3, HMAC_DRBG_SHA1,
+ entropy_input, nonce_sha1, personalisation_string,
+ EXPECT ( 0xb7, 0xd9, 0x66, 0xd7, 0x0d, 0x4e, 0x27, 0xa7, 0xfa, 0x83,
+ 0x8f, 0x7d, 0x61, 0x12, 0x6c, 0x0e, 0xdc, 0x84, 0x76, 0x1c ),
+ EXPECT ( 0xda, 0xb2, 0xa7, 0x18, 0x83, 0xf1, 0x00, 0x5c, 0x5d, 0xd0,
+ 0x39, 0x32, 0x4d, 0x3c, 0x36, 0x4d, 0x6e, 0x18, 0xf9, 0x54 ) );
+
+/** SHA-1 Test 3.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_3_1, HMAC_DRBG_SHA1,
+ additional_input_empty,
+ EXPECT ( 0x87, 0xd3, 0x82, 0x8b, 0xe0, 0x3a, 0x80, 0x7d, 0xd3, 0x40,
+ 0x29, 0x41, 0xbe, 0xd6, 0xde, 0x98, 0x6e, 0xe7, 0xa2, 0x86 ),
+ EXPECT ( 0x6a, 0xe1, 0xd0, 0x08, 0x6f, 0x53, 0xb1, 0xb7, 0x63, 0xa4,
+ 0x51, 0x5b, 0x19, 0x06, 0xfe, 0xe4, 0x76, 0x61, 0xfd, 0x47 ),
+ EXPECT ( 0xb3, 0xbd, 0x05, 0x24, 0x6c, 0xba, 0x12, 0xa6, 0x47, 0x35,
+ 0xa4, 0xe3, 0xfd, 0xe5, 0x99, 0xbc, 0x1b, 0xe3, 0x0f, 0x43,
+ 0x9b, 0xd0, 0x60, 0x20, 0x8e, 0xea, 0x7d, 0x71, 0xf9, 0xd1,
+ 0x23, 0xdf, 0x47, 0xb3, 0xce, 0x06, 0x9d, 0x98, 0xed, 0xe6 ) );
+
+/** SHA-1 Test 3.2 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_3_2, HMAC_DRBG_SHA1,
+ additional_input_empty,
+ EXPECT ( 0x26, 0xab, 0xbf, 0x54, 0xb2, 0x8b, 0x93, 0xff, 0x90, 0x08,
+ 0x67, 0x0e, 0xbf, 0xee, 0x86, 0xcd, 0xd7, 0x22, 0x8e, 0xd5 ),
+ EXPECT ( 0xe9, 0x25, 0x47, 0x29, 0xe0, 0x02, 0x04, 0xa1, 0xb6, 0xc0,
+ 0x21, 0x58, 0xa6, 0xc7, 0x27, 0x86, 0x47, 0x14, 0xf1, 0xf7 ),
+ EXPECT ( 0xb5, 0xda, 0xda, 0x38, 0x0e, 0x28, 0x72, 0xdf, 0x93, 0x5b,
+ 0xca, 0x55, 0xb8, 0x82, 0xc8, 0xc9, 0x37, 0x69, 0x02, 0xab,
+ 0x63, 0x97, 0x65, 0x47, 0x2b, 0x71, 0xac, 0xeb, 0xe2, 0xea,
+ 0x8b, 0x1b, 0x6b, 0x49, 0x62, 0x9c, 0xb6, 0x73, 0x17, 0xe0 ) );
+
+/** SHA-1 Test 4 : Instantiation */
+#define sha1_instantiate_4 sha1_instantiate_3
+
+/** SHA-1 Test 4.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_4_1, HMAC_DRBG_SHA1,
+ additional_input_1,
+ EXPECT ( 0x17, 0xa5, 0xd7, 0x9f, 0x07, 0x67, 0x87, 0x6f, 0x3a, 0x45,
+ 0xe0, 0xc9, 0xc3, 0x3e, 0xc8, 0x8b, 0x03, 0xce, 0xea, 0x13 ),
+ EXPECT ( 0x4d, 0x2f, 0x3b, 0xc7, 0x77, 0x50, 0x5c, 0x45, 0xf7, 0xe1,
+ 0x7d, 0xcd, 0x3d, 0x86, 0xbf, 0x37, 0x9c, 0xb6, 0x02, 0x5e ),
+ EXPECT ( 0x1f, 0x8f, 0xec, 0x7b, 0xc7, 0xcf, 0xa9, 0xa8, 0x80, 0x34,
+ 0x5d, 0x28, 0x0b, 0x13, 0xc6, 0x32, 0xb8, 0x52, 0x77, 0x0a,
+ 0x6d, 0xfc, 0x30, 0x2e, 0xad, 0x4c, 0xe3, 0xf5, 0x54, 0xc7,
+ 0x9b, 0x0d, 0x44, 0x23, 0x9e, 0xba, 0x56, 0xa7, 0xea, 0x2d ) );
+
+/** SHA-1 Test 4.2 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_4_2, HMAC_DRBG_SHA1,
+ additional_input_2,
+ EXPECT ( 0x07, 0x9b, 0x57, 0xd9, 0x40, 0x6e, 0x11, 0xc2, 0xf8, 0x7c,
+ 0x8c, 0x82, 0x8c, 0x8c, 0x6f, 0xa7, 0x6e, 0x40, 0xea, 0x01 ),
+ EXPECT ( 0xa6, 0x54, 0xfe, 0x72, 0xf8, 0xa7, 0x7b, 0xb8, 0xf0, 0x3d,
+ 0xff, 0x07, 0xc7, 0x9a, 0x51, 0x53, 0x00, 0x9e, 0xdd, 0xda ),
+ EXPECT ( 0xaf, 0x97, 0xcd, 0xe1, 0xe8, 0xab, 0x32, 0x2a, 0x2e, 0xac,
+ 0xa8, 0xe6, 0xf4, 0xe5, 0xbf, 0x78, 0xa1, 0x1b, 0xde, 0xf7,
+ 0xdc, 0x91, 0x21, 0x5d, 0x44, 0xb1, 0x07, 0xb4, 0xd5, 0xa7,
+ 0x79, 0x01, 0x59, 0x25, 0x09, 0x76, 0x52, 0x80, 0xf9, 0x69 ) );
+
+/** SHA-1 Test 5 : Instantiation */
+#define sha1_instantiate_5 sha1_instantiate_1
+
+/** SHA-1 Test 5.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_5_1, HMAC_DRBG_SHA1,
+ additional_input_empty, ( 320 / 8 ) );
+
+/** SHA-1 Test 5.2 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_5_2, HMAC_DRBG_SHA1,
+ entropy_input_1, additional_input_empty,
+ EXPECT ( 0xcd, 0x4c, 0xab, 0x38, 0xc8, 0xad, 0x65, 0x71, 0x22, 0xbf,
+ 0x5d, 0x3d, 0x00, 0xd0, 0xac, 0x9b, 0x13, 0xd6, 0x29, 0xbb ),
+ EXPECT ( 0xf6, 0x60, 0xe2, 0x3e, 0x91, 0x00, 0x6b, 0x62, 0xc6, 0x54,
+ 0x3a, 0xb1, 0x34, 0x4d, 0x23, 0xa3, 0x1a, 0xb4, 0xcf, 0x2c ) );
+
+/** SHA-1 Test 5.3 : Retried first call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_5_3, HMAC_DRBG_SHA1,
+ additional_input_empty,
+ EXPECT ( 0x58, 0x7f, 0xd8, 0x21, 0xef, 0x6c, 0x9d, 0xa4, 0xa8, 0x3c,
+ 0x19, 0x21, 0x1f, 0x10, 0x56, 0xca, 0xcd, 0x23, 0xfc, 0x1a ),
+ EXPECT ( 0x84, 0x8f, 0xd1, 0x4c, 0x13, 0xb7, 0xea, 0x93, 0x72, 0x0c,
+ 0xcf, 0xde, 0x71, 0xf2, 0xf6, 0x44, 0x39, 0xdb, 0x79, 0x5d ),
+ EXPECT ( 0xfe, 0xc4, 0x59, 0x7f, 0x06, 0xa3, 0xa8, 0xcc, 0x85, 0x29,
+ 0xd5, 0x95, 0x57, 0xb9, 0xe6, 0x61, 0x05, 0x38, 0x09, 0xc0,
+ 0xbc, 0x0e, 0xfc, 0x28, 0x2a, 0xbd, 0x87, 0x60, 0x5c, 0xc9,
+ 0x0c, 0xba, 0x9b, 0x86, 0x33, 0xdc, 0xb1, 0xda, 0xe0, 0x2e ) );
+
+/** SHA-1 Test 5.4 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_5_4, HMAC_DRBG_SHA1,
+ additional_input_empty, ( 320 / 8 ) );
+
+/** SHA-1 Test 5.5 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_5_5, HMAC_DRBG_SHA1,
+ entropy_input_2, additional_input_empty,
+ EXPECT ( 0xdb, 0xa1, 0xcf, 0xf4, 0x87, 0x95, 0x46, 0xa0, 0x38, 0xa5,
+ 0x59, 0xb2, 0xa2, 0x4d, 0xf2, 0xc0, 0x30, 0x08, 0x9a, 0x41 ),
+ EXPECT ( 0x2f, 0x88, 0x3c, 0x46, 0x48, 0xe1, 0x31, 0xe8, 0x6d, 0xdf,
+ 0x9d, 0xca, 0x0d, 0x74, 0xf3, 0x0c, 0xa1, 0xce, 0x6e, 0xfb ) );
+
+/** SHA-1 Test 5.6 : Retried second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_5_6, HMAC_DRBG_SHA1,
+ additional_input_empty,
+ EXPECT ( 0xf9, 0x39, 0xa5, 0xab, 0x08, 0xa3, 0x9f, 0x23, 0x10, 0x70,
+ 0xb0, 0xd4, 0xc9, 0x6d, 0xc2, 0x37, 0x90, 0xba, 0x01, 0x53 ),
+ EXPECT ( 0xce, 0x6d, 0x08, 0xb4, 0xae, 0x2c, 0xe3, 0x83, 0xfd, 0xab,
+ 0xb0, 0x1e, 0xaa, 0xfc, 0x9c, 0x8e, 0x76, 0xa0, 0xd4, 0x72 ),
+ EXPECT ( 0x84, 0xad, 0xd5, 0xe2, 0xd2, 0x04, 0x1c, 0x01, 0x72, 0x3a,
+ 0x4d, 0xe4, 0x33, 0x5b, 0x13, 0xef, 0xdf, 0x16, 0xb0, 0xe5,
+ 0x1a, 0x0a, 0xd3, 0x9b, 0xd1, 0x5e, 0x86, 0x2e, 0x64, 0x4f,
+ 0x31, 0xe4, 0xa2, 0xd7, 0xd8, 0x43, 0xe5, 0x7c, 0x59, 0x68 ) );
+
+/** SHA-1 Test 6 : Instantiate */
+#define sha1_instantiate_6 sha1_instantiate_1
+
+/** SHA-1 Test 6.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_6_1, HMAC_DRBG_SHA1,
+ additional_input_1, ( 320 / 8 ) );
+
+/** SHA-1 Test 6.2 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_6_2, HMAC_DRBG_SHA1,
+ entropy_input_1, additional_input_1,
+ EXPECT ( 0x52, 0x28, 0xa4, 0xb6, 0xa4, 0x46, 0x92, 0x90, 0x5e, 0xc0,
+ 0x44, 0xbf, 0xf0, 0xbb, 0x4e, 0x25, 0xa3, 0x87, 0xca, 0xc1 ),
+ EXPECT ( 0x24, 0x77, 0x32, 0xd0, 0x4c, 0xb8, 0x4e, 0xd4, 0x1a, 0xdd,
+ 0x95, 0xa4, 0xb7, 0x8b, 0x50, 0xcd, 0x9b, 0x3d, 0x3f, 0x32 ) );
+
+/** SHA-1 Test 6.3 : Retried first call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_6_3, HMAC_DRBG_SHA1,
+ additional_input_empty,
+ EXPECT ( 0xab, 0x3d, 0xd4, 0x89, 0x5b, 0xc8, 0xcd, 0x22, 0x71, 0xde,
+ 0xba, 0x5f, 0x3c, 0x13, 0x63, 0x52, 0x6b, 0x8b, 0x74, 0x52 ),
+ EXPECT ( 0xa8, 0x66, 0xc5, 0xef, 0xf2, 0xaf, 0x04, 0x2b, 0x11, 0x86,
+ 0x44, 0x94, 0x45, 0x23, 0x7f, 0x9c, 0x02, 0x44, 0x98, 0x64 ),
+ EXPECT ( 0xa1, 0xba, 0x8f, 0xa5, 0x8b, 0xb5, 0x01, 0x3f, 0x43, 0xf7,
+ 0xb6, 0xed, 0x52, 0xb4, 0x53, 0x9f, 0xa1, 0x6d, 0xc7, 0x79,
+ 0x57, 0xae, 0xe8, 0x15, 0xb9, 0xc0, 0x70, 0x04, 0xc7, 0xe9,
+ 0x92, 0xeb, 0x8c, 0x7e, 0x59, 0x19, 0x64, 0xaf, 0xee, 0xa2 ) );
+
+/** SHA-1 Test 6.4 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_6_4, HMAC_DRBG_SHA1,
+ additional_input_2, ( 320 / 8 ) );
+
+/** SHA-1 Test 6.5 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_6_5, HMAC_DRBG_SHA1,
+ entropy_input_2, additional_input_2,
+ EXPECT ( 0xe5, 0x73, 0x9f, 0x9c, 0xf7, 0xff, 0x43, 0x84, 0xd1, 0x27,
+ 0x3e, 0x02, 0x6b, 0x45, 0x31, 0x21, 0x36, 0x49, 0x4f, 0x41 ),
+ EXPECT ( 0x30, 0xc3, 0x43, 0x05, 0xc2, 0xc6, 0x48, 0xb0, 0x57, 0xa6,
+ 0x40, 0x22, 0x1b, 0x5c, 0x56, 0x57, 0x26, 0xcd, 0x32, 0xb2 ) );
+
+/** SHA-1 Test 6.6 : Retried second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_6_6, HMAC_DRBG_SHA1,
+ additional_input_empty,
+ EXPECT ( 0x61, 0x91, 0xca, 0x9b, 0xf0, 0x00, 0xd1, 0x0a, 0x71, 0x69,
+ 0x0a, 0xc1, 0x0e, 0x09, 0xff, 0xc8, 0x92, 0xab, 0xde, 0x9a ),
+ EXPECT ( 0x1e, 0xc0, 0x49, 0x0f, 0xa0, 0xb7, 0x65, 0x52, 0x7e, 0x5e,
+ 0xa1, 0x8b, 0x53, 0x22, 0xb2, 0x8b, 0xdd, 0x0e, 0x7b, 0xc0 ),
+ EXPECT ( 0x84, 0x26, 0x4a, 0x73, 0xa8, 0x18, 0xc9, 0x5c, 0x2f, 0x42,
+ 0x4b, 0x37, 0xd3, 0xcc, 0x99, 0x0b, 0x04, 0x6f, 0xb5, 0x0c,
+ 0x2d, 0xc6, 0x4a, 0x16, 0x42, 0x11, 0x88, 0x9a, 0x01, 0x0f,
+ 0x24, 0x71, 0xa0, 0x91, 0x2f, 0xfe, 0xa1, 0xbf, 0x01, 0x95 ) );
+
+/** SHA-1 Test 7 : Instantiation */
+#define sha1_instantiate_7 sha1_instantiate_3
+
+/** SHA-1 Test 7.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_7_1, HMAC_DRBG_SHA1,
+ additional_input_empty, ( 320 / 8 ) );
+
+/** SHA-1 Test 7.2 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_7_2, HMAC_DRBG_SHA1,
+ entropy_input_1, additional_input_empty,
+ EXPECT ( 0xb9, 0x25, 0x4d, 0x8a, 0xac, 0xba, 0x43, 0xfb, 0xda, 0xe6,
+ 0x39, 0x4f, 0x2b, 0x3a, 0xfc, 0x5d, 0x58, 0x08, 0x00, 0xbf ),
+ EXPECT ( 0x28, 0x40, 0x3b, 0x60, 0x36, 0x38, 0xd0, 0x7d, 0x79, 0x66,
+ 0x66, 0x1e, 0xf6, 0x7b, 0x9d, 0x39, 0x05, 0xf4, 0x6d, 0xb9 ) );
+
+/** SHA-1 Test 7.3 : Retried first call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_7_3, HMAC_DRBG_SHA1,
+ additional_input_empty,
+ EXPECT ( 0x64, 0xfe, 0x07, 0x4a, 0x6e, 0x77, 0x97, 0xd1, 0xa4, 0x35,
+ 0xda, 0x89, 0x64, 0x48, 0x4d, 0x6c, 0xf8, 0xbd, 0xc0, 0x1b ),
+ EXPECT ( 0x43, 0xe0, 0xc0, 0x52, 0x15, 0x86, 0xe9, 0x47, 0x3b, 0x06,
+ 0x0d, 0x87, 0xd0, 0x8a, 0x23, 0x25, 0xfa, 0xe1, 0x49, 0xd1 ),
+ EXPECT ( 0x6c, 0x37, 0xfd, 0xd7, 0x29, 0xaa, 0x40, 0xf8, 0x0b, 0xc6,
+ 0xab, 0x08, 0xca, 0x7c, 0xc6, 0x49, 0x79, 0x4f, 0x69, 0x98,
+ 0xb5, 0x70, 0x81, 0xe4, 0x22, 0x0f, 0x22, 0xc5, 0xc2, 0x83,
+ 0xe2, 0xc9, 0x1b, 0x8e, 0x30, 0x5a, 0xb8, 0x69, 0xc6, 0x25 ) );
+
+/** SHA-1 Test 7.4 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_7_4, HMAC_DRBG_SHA1,
+ additional_input_empty, ( 320 / 8 ) );
+
+/** SHA-1 Test 7.5 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_7_5, HMAC_DRBG_SHA1,
+ entropy_input_2, additional_input_empty,
+ EXPECT ( 0x02, 0xbc, 0x57, 0x7f, 0xd1, 0x0e, 0xf7, 0x19, 0x3c, 0x1d,
+ 0xb0, 0x98, 0xbd, 0x5b, 0x75, 0xc7, 0xc4, 0xb6, 0x79, 0x59 ),
+ EXPECT ( 0xbc, 0xbd, 0xf0, 0x52, 0xe0, 0xe0, 0x2a, 0xe8, 0x9a, 0x77,
+ 0x67, 0x94, 0x3f, 0x98, 0x65, 0xb8, 0xb7, 0x22, 0x90, 0x2d ) );
+
+/** SHA-1 Test 7.6 : Retried second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_7_6, HMAC_DRBG_SHA1,
+ additional_input_empty,
+ EXPECT ( 0x1a, 0xa4, 0x24, 0x1c, 0x69, 0x5e, 0x29, 0xc0, 0xa5, 0x9a,
+ 0xd1, 0x8a, 0x60, 0x70, 0xe3, 0x38, 0xa5, 0x48, 0xbe, 0x92 ),
+ EXPECT ( 0x03, 0x47, 0x35, 0x9b, 0xc9, 0xc7, 0xf8, 0x8c, 0xc8, 0x33,
+ 0x0d, 0x4f, 0x59, 0xfb, 0xc7, 0x70, 0xb0, 0xb7, 0x7b, 0x03 ),
+ EXPECT ( 0xca, 0xf5, 0x7d, 0xcf, 0xea, 0x39, 0x3b, 0x92, 0x36, 0xbf,
+ 0x69, 0x1f, 0xa4, 0x56, 0xfe, 0xa7, 0xfd, 0xf1, 0xdf, 0x83,
+ 0x61, 0x48, 0x2c, 0xa5, 0x4d, 0x5f, 0xa7, 0x23, 0xf4, 0xc8,
+ 0x8b, 0x4f, 0xa5, 0x04, 0xbf, 0x03, 0x27, 0x7f, 0xa7, 0x83 ) );
+
+/** SHA-1 Test 8 : Instantiate */
+#define sha1_instantiate_8 sha1_instantiate_3
+
+/** SHA-1 Test 8.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_8_1, HMAC_DRBG_SHA1,
+ additional_input_1, ( 320 / 8 ) );
+
+/** SHA-1 Test 8.2 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_8_2, HMAC_DRBG_SHA1,
+ entropy_input_1, additional_input_1,
+ EXPECT ( 0xc0, 0x95, 0x48, 0xc0, 0xd3, 0xc8, 0x61, 0xd7, 0x40, 0xf2,
+ 0x83, 0x7d, 0x72, 0xb5, 0x07, 0x23, 0x5c, 0x26, 0xdb, 0x82 ),
+ EXPECT ( 0x17, 0x4b, 0x3f, 0x84, 0xc3, 0x53, 0x1f, 0x7c, 0x0a, 0x2e,
+ 0x54, 0x21, 0x23, 0x4e, 0xa1, 0x6b, 0x70, 0x8d, 0xdf, 0x0d ) );
+
+/** SHA-1 Test 8.3 : Retried first call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_8_3, HMAC_DRBG_SHA1,
+ additional_input_empty,
+ EXPECT ( 0x60, 0x3f, 0x09, 0x49, 0x27, 0x9c, 0x70, 0xe8, 0xc6, 0x6c,
+ 0x0f, 0x56, 0x37, 0xc0, 0xf3, 0x75, 0x60, 0x07, 0xe5, 0xac ),
+ EXPECT ( 0xf2, 0xb3, 0x3b, 0x21, 0x15, 0x1f, 0xaf, 0x61, 0x20, 0x01,
+ 0x83, 0x10, 0xf4, 0x4e, 0x4c, 0xd0, 0xbf, 0xe3, 0x68, 0xea ),
+ EXPECT ( 0xbd, 0x07, 0xc2, 0x5c, 0xfd, 0x7c, 0x5e, 0x3a, 0x4e, 0xaa,
+ 0x6e, 0x2e, 0xdc, 0x5a, 0xb7, 0xea, 0x49, 0x42, 0xa0, 0x91,
+ 0x34, 0x71, 0xfd, 0xa5, 0x5c, 0x6d, 0xdd, 0x2c, 0x03, 0xef,
+ 0xa3, 0xb9, 0x64, 0x3a, 0xb3, 0xbb, 0x22, 0xf6, 0xc9, 0xf2 ) );
+
+/** SHA-1 Test 8.4 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha1_generate_fail_8_4, HMAC_DRBG_SHA1,
+ additional_input_2, ( 320 / 8 ) );
+
+/** SHA-1 Test 8.5 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha1_reseed_8_5, HMAC_DRBG_SHA1,
+ entropy_input_2, additional_input_2,
+ EXPECT ( 0x89, 0x42, 0xa5, 0x4f, 0x34, 0x9e, 0x28, 0x1b, 0x84, 0xaa,
+ 0x46, 0x95, 0x87, 0xfb, 0xdd, 0xaf, 0x9d, 0x11, 0x40, 0x82 ),
+ EXPECT ( 0x07, 0x73, 0x0e, 0x3c, 0xbf, 0xfd, 0x3c, 0xaf, 0xd7, 0xa8,
+ 0xaa, 0xe2, 0xbf, 0x01, 0xd6, 0x01, 0x43, 0x01, 0xe2, 0x4d ) );
+
+/** SHA-1 Test 8.6 : Retried second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha1_generate_8_6, HMAC_DRBG_SHA1,
+ additional_input_empty,
+ EXPECT ( 0xbd, 0xe1, 0xb4, 0x6c, 0xdc, 0x54, 0x13, 0xb3, 0xd9, 0xf7,
+ 0x35, 0xac, 0xdb, 0x80, 0xb1, 0x3c, 0x57, 0xbf, 0xe4, 0x73 ),
+ EXPECT ( 0x72, 0x5a, 0x3c, 0x78, 0x20, 0xde, 0x1a, 0x06, 0xd0, 0x95,
+ 0x81, 0x9c, 0xcf, 0x6f, 0x2c, 0x9b, 0x3a, 0x67, 0xf2, 0xce ),
+ EXPECT ( 0xd1, 0xa9, 0xc1, 0xa2, 0x2c, 0x84, 0xfc, 0x23, 0xff, 0x22,
+ 0x27, 0xef, 0x98, 0xec, 0x8b, 0xa9, 0xdf, 0x2a, 0x20, 0x9b,
+ 0xa1, 0xdb, 0x09, 0x80, 0x9f, 0x57, 0xbf, 0xea, 0xe5, 0xb3,
+ 0xe5, 0xf1, 0x46, 0xc7, 0x5f, 0x2d, 0x8d, 0xbb, 0x5e, 0x4a ) );
+
+/** SHA-256 Test 1 : Instantiation */
+HMAC_DRBG_TEST_INSTANTIATE ( sha256_instantiate_1, HMAC_DRBG_SHA256,
+ entropy_input, nonce_sha256, personalisation_string_empty,
+ EXPECT ( 0x3d, 0xda, 0x54, 0x3e, 0x7e, 0xef, 0x14, 0xf9, 0x36, 0x23,
+ 0x7b, 0xe6, 0x5d, 0x09, 0x4b, 0x4d, 0xdc, 0x96, 0x9c, 0x0b,
+ 0x2b, 0x5e, 0xaf, 0xb5, 0xd8, 0x05, 0xe8, 0x6c, 0xfa, 0x64,
+ 0xd7, 0x41 ),
+ EXPECT ( 0x2d, 0x02, 0xc2, 0xf8, 0x22, 0x51, 0x7d, 0x54, 0xb8, 0x17,
+ 0x27, 0x9a, 0x59, 0x49, 0x1c, 0x41, 0xa1, 0x98, 0x9b, 0x3e,
+ 0x38, 0x2d, 0xeb, 0xe8, 0x0d, 0x2c, 0x7f, 0x66, 0x0f, 0x44,
+ 0x76, 0xc4 ) );
+
+/** SHA-256 Test 1.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_1_1, HMAC_DRBG_SHA256,
+ additional_input_empty,
+ EXPECT ( 0xdd, 0x30, 0x95, 0x79, 0x35, 0x38, 0x02, 0xcc, 0xdd, 0x43,
+ 0x99, 0xc3, 0x69, 0x1c, 0x9d, 0xd9, 0x09, 0xdd, 0x3b, 0x2d,
+ 0xd0, 0x03, 0xcc, 0xd5, 0x9d, 0x6f, 0x08, 0xd8, 0x5f, 0x2e,
+ 0x35, 0x09 ),
+ EXPECT ( 0xa1, 0xc2, 0x0f, 0xf2, 0x70, 0xa3, 0x9d, 0x2b, 0x8d, 0x03,
+ 0xd6, 0x59, 0xb9, 0xdd, 0xd0, 0x11, 0xc2, 0xcc, 0xdf, 0x24,
+ 0x48, 0x55, 0x7e, 0xf6, 0xa1, 0xa9, 0x15, 0xd1, 0x89, 0x40,
+ 0xa6, 0x88 ),
+ EXPECT ( 0xd6, 0x7b, 0x8c, 0x17, 0x34, 0xf4, 0x6f, 0xa3, 0xf7, 0x63,
+ 0xcf, 0x57, 0xc6, 0xf9, 0xf4, 0xf2, 0xdc, 0x10, 0x89, 0xbd,
+ 0x8b, 0xc1, 0xf6, 0xf0, 0x23, 0x95, 0x0b, 0xfc, 0x56, 0x17,
+ 0x63, 0x52, 0x08, 0xc8, 0x50, 0x12, 0x38, 0xad, 0x7a, 0x44,
+ 0x00, 0xde, 0xfe, 0xe4, 0x6c, 0x64, 0x0b, 0x61, 0xaf, 0x77,
+ 0xc2, 0xd1, 0xa3, 0xbf, 0xaa, 0x90, 0xed, 0xe5, 0xd2, 0x07,
+ 0x40, 0x6e, 0x54, 0x03 ) );
+
+/** SHA-256 Test 1.2 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_1_2, HMAC_DRBG_SHA256,
+ additional_input_empty,
+ EXPECT ( 0x5c, 0xd5, 0xe5, 0x0a, 0x3e, 0x44, 0x8a, 0x07, 0xc3, 0xd2,
+ 0xf2, 0xa3, 0xf9, 0xde, 0xbc, 0xc0, 0x46, 0x5f, 0x9c, 0xf1,
+ 0x1c, 0xa1, 0x36, 0xe9, 0xb5, 0x04, 0xb4, 0xd3, 0x1c, 0x7f,
+ 0xf1, 0xb8 ),
+ EXPECT ( 0x33, 0xb3, 0x09, 0xf2, 0xff, 0x01, 0xce, 0x10, 0x4b, 0x44,
+ 0x29, 0xb6, 0x75, 0xfa, 0xfa, 0x19, 0x01, 0x1e, 0x34, 0x8b,
+ 0x28, 0x12, 0x71, 0x5a, 0x76, 0x37, 0xf6, 0xa6, 0xe6, 0x3b,
+ 0x5d, 0x57 ),
+ EXPECT ( 0x8f, 0xda, 0xec, 0x20, 0xf8, 0xb4, 0x21, 0x40, 0x70, 0x59,
+ 0xe3, 0x58, 0x89, 0x20, 0xda, 0x7e, 0xda, 0x9d, 0xce, 0x3c,
+ 0xf8, 0x27, 0x4d, 0xfa, 0x1c, 0x59, 0xc1, 0x08, 0xc1, 0xd0,
+ 0xaa, 0x9b, 0x0f, 0xa3, 0x8d, 0xa5, 0xc7, 0x92, 0x03, 0x7c,
+ 0x4d, 0x33, 0xcd, 0x07, 0x0c, 0xa7, 0xcd, 0x0c, 0x56, 0x08,
+ 0xdb, 0xa8, 0xb8, 0x85, 0x65, 0x46, 0x39, 0xde, 0x21, 0x87,
+ 0xb7, 0x4c, 0xb2, 0x63 ) );
+
+/** SHA-256 Test 2 : Instantiation */
+#define sha256_instantiate_2 sha256_instantiate_1
+
+/** SHA-256 Test 2.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_2_1, HMAC_DRBG_SHA256,
+ additional_input_1,
+ EXPECT ( 0x79, 0x1d, 0x31, 0x44, 0xb3, 0x02, 0xad, 0x6c, 0xe4, 0x32,
+ 0x41, 0x34, 0x42, 0x10, 0xaa, 0xd0, 0xd3, 0x99, 0xed, 0xb7,
+ 0xb5, 0x90, 0x6f, 0xb2, 0x51, 0xdb, 0x1c, 0xb6, 0x00, 0x04,
+ 0xea, 0x51 ),
+ EXPECT ( 0x58, 0xfd, 0x96, 0x5f, 0x4f, 0x99, 0x89, 0x3c, 0x17, 0xe6,
+ 0xa3, 0x3c, 0xb8, 0xe9, 0x04, 0x15, 0xb5, 0x16, 0xd0, 0x06,
+ 0x14, 0xa4, 0x49, 0xd4, 0x06, 0xe0, 0x3c, 0x68, 0x5b, 0xd8,
+ 0x59, 0xbd ),
+ EXPECT ( 0x41, 0x87, 0x87, 0x35, 0x81, 0x35, 0x41, 0x9b, 0x93, 0x81,
+ 0x33, 0x53, 0x53, 0x06, 0x17, 0x6a, 0xfb, 0x25, 0x1c, 0xdd,
+ 0x2b, 0xa3, 0x79, 0x88, 0x59, 0xb5, 0x66, 0xa0, 0x5c, 0xfb,
+ 0x1d, 0x68, 0x0e, 0xa9, 0x25, 0x85, 0x6d, 0x5b, 0x84, 0xd5,
+ 0x6a, 0xda, 0xe8, 0x70, 0x45, 0xa6, 0xba, 0x28, 0xd2, 0xc9,
+ 0x08, 0xab, 0x75, 0xb7, 0xcc, 0x41, 0x43, 0x1f, 0xac, 0x59,
+ 0xf3, 0x89, 0x18, 0xa3 ) );
+
+/** SHA-256 Test 2.2 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_2_2, HMAC_DRBG_SHA256,
+ additional_input_2,
+ EXPECT ( 0xe7, 0x45, 0x8f, 0xb4, 0x4a, 0x36, 0x9a, 0x65, 0x3f, 0x2f,
+ 0x8f, 0x57, 0x7b, 0xf9, 0x75, 0xc4, 0xb3, 0x62, 0xc4, 0xfe,
+ 0x61, 0x8b, 0x2f, 0x1f, 0xf6, 0x76, 0x9b, 0x13, 0xc9, 0x4d,
+ 0xec, 0xf4 ),
+ EXPECT ( 0x19, 0x33, 0x4b, 0x8c, 0x31, 0xb7, 0x49, 0x32, 0xdd, 0xd7,
+ 0xb2, 0xa4, 0x68, 0xf6, 0x43, 0x6d, 0xf9, 0x2e, 0x10, 0x0d,
+ 0x39, 0xd3, 0xac, 0xb3, 0x68, 0xc7, 0x02, 0x9c, 0xb8, 0x83,
+ 0xec, 0x89 ),
+ EXPECT ( 0x7c, 0x06, 0x7b, 0xdd, 0xca, 0x81, 0x72, 0x48, 0x23, 0xd6,
+ 0x4c, 0x69, 0x82, 0x92, 0x85, 0xbd, 0xbf, 0xf5, 0x37, 0x71,
+ 0x61, 0x02, 0xc1, 0x88, 0x2e, 0x20, 0x22, 0x50, 0xe0, 0xfa,
+ 0x5e, 0xf3, 0xa3, 0x84, 0xcd, 0x34, 0xa2, 0x0f, 0xfd, 0x1f,
+ 0xbc, 0x91, 0xe0, 0xc5, 0x32, 0xa8, 0xa4, 0x21, 0xbc, 0x4a,
+ 0xfe, 0x3c, 0xd4, 0x7f, 0x22, 0x32, 0x3e, 0xb4, 0xba, 0xe1,
+ 0xa0, 0x07, 0x89, 0x81 ) );
+
+/** SHA-256 Test 3 : Instantiation */
+HMAC_DRBG_TEST_INSTANTIATE ( sha256_instantiate_3, HMAC_DRBG_SHA256,
+ entropy_input, nonce_sha256, personalisation_string,
+ EXPECT ( 0x65, 0x67, 0x3c, 0x34, 0x8e, 0x51, 0xcf, 0xac, 0xc4, 0x10,
+ 0xbd, 0x20, 0x02, 0x49, 0xa5, 0x9a, 0x9d, 0x6b, 0xae, 0x77,
+ 0x69, 0x04, 0x27, 0x1b, 0xb1, 0xf7, 0x18, 0xda, 0x1d, 0x18,
+ 0x20, 0x42 ),
+ EXPECT ( 0xe0, 0xf9, 0x1a, 0xc9, 0x96, 0x30, 0xee, 0xe6, 0x7c, 0xf8,
+ 0x30, 0xcf, 0xd5, 0x04, 0x4f, 0xeb, 0xf5, 0x5c, 0x0c, 0x11,
+ 0x50, 0x07, 0x99, 0x7a, 0xda, 0x11, 0x29, 0x6f, 0xc4, 0x16,
+ 0x4a, 0x9a ) );
+
+/** SHA-256 Test 3.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_3_1, HMAC_DRBG_SHA256,
+ additional_input_empty,
+ EXPECT ( 0xf0, 0xb2, 0xf2, 0x42, 0xca, 0xd9, 0x92, 0xa7, 0x24, 0xf7,
+ 0xe5, 0x59, 0x1d, 0x2f, 0x3b, 0x0c, 0x21, 0x57, 0xae, 0x70,
+ 0xd5, 0x32, 0x78, 0x99, 0x40, 0xf1, 0x64, 0x45, 0x9b, 0x00,
+ 0xc7, 0x49 ),
+ EXPECT ( 0x1a, 0x03, 0xf9, 0x1c, 0x51, 0x20, 0xba, 0xca, 0x2b, 0xf6,
+ 0xc6, 0x4d, 0xd7, 0x3a, 0xb1, 0x1d, 0xf6, 0xfd, 0x3f, 0xf1,
+ 0xac, 0x3b, 0x57, 0x20, 0xa3, 0xf7, 0xfb, 0xe3, 0x9e, 0x7e,
+ 0x7f, 0xe9 ),
+ EXPECT ( 0x0d, 0xd9, 0xc8, 0x55, 0x89, 0xf3, 0x57, 0xc3, 0x89, 0xd6,
+ 0xaf, 0x8d, 0xe9, 0xd7, 0x34, 0xa9, 0x17, 0xc7, 0x71, 0xef,
+ 0x2d, 0x88, 0x16, 0xb9, 0x82, 0x59, 0x6e, 0xd1, 0x2d, 0xb4,
+ 0x5d, 0x73, 0x4a, 0x62, 0x68, 0x08, 0x35, 0xc0, 0x2f, 0xda,
+ 0x66, 0xb0, 0x8e, 0x1a, 0x36, 0x9a, 0xe2, 0x18, 0xf2, 0x6d,
+ 0x52, 0x10, 0xad, 0x56, 0x42, 0x48, 0x87, 0x2d, 0x7a, 0x28,
+ 0x78, 0x41, 0x59, 0xc3 ) );
+
+/** SHA-256 Test 3.2 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_3_2, HMAC_DRBG_SHA256,
+ additional_input_empty,
+ EXPECT ( 0x5c, 0x0d, 0xec, 0x09, 0x37, 0x08, 0xc1, 0x7c, 0xa7, 0x6b,
+ 0x57, 0xc0, 0xcb, 0x60, 0xcf, 0x88, 0x9d, 0xcc, 0x47, 0xad,
+ 0x10, 0xbd, 0x64, 0xbc, 0x6a, 0x14, 0xb2, 0x3f, 0x20, 0x26,
+ 0x07, 0x8a ),
+ EXPECT ( 0x45, 0x67, 0x52, 0xa5, 0x11, 0xb8, 0x48, 0xbd, 0x05, 0xf1,
+ 0x81, 0x9b, 0x9f, 0x6b, 0x15, 0x42, 0xc7, 0xd5, 0xec, 0xf9,
+ 0x32, 0x73, 0x39, 0x26, 0x7a, 0x0c, 0x77, 0x23, 0x5b, 0x87,
+ 0xdc, 0x5a ),
+ EXPECT ( 0x46, 0xb4, 0xf4, 0x75, 0x6a, 0xe7, 0x15, 0xe0, 0xe5, 0x16,
+ 0x81, 0xab, 0x29, 0x32, 0xde, 0x15, 0x23, 0xbe, 0x5d, 0x13,
+ 0xba, 0xf0, 0xf4, 0x58, 0x8b, 0x11, 0xfe, 0x37, 0x2f, 0xda,
+ 0x37, 0xab, 0xe3, 0x68, 0x31, 0x73, 0x41, 0xbc, 0x8b, 0xa9,
+ 0x1f, 0xc5, 0xd8, 0x5b, 0x7f, 0xb8, 0xca, 0x8f, 0xbc, 0x30,
+ 0x9a, 0x75, 0x8f, 0xd6, 0xfc, 0xa9, 0xdf, 0x43, 0xc7, 0x66,
+ 0x0b, 0x22, 0x13, 0x22 ) );
+
+/** SHA-256 Test 4 : Instantiation */
+#define sha256_instantiate_4 sha256_instantiate_3
+
+/** SHA-256 Test 4.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_4_1, HMAC_DRBG_SHA256,
+ additional_input_1,
+ EXPECT ( 0x57, 0x2c, 0x03, 0x74, 0xc1, 0xa1, 0x01, 0x25, 0xbf, 0xa6,
+ 0xae, 0xcd, 0x7c, 0xeb, 0xfe, 0x32, 0xf7, 0x52, 0xc3, 0xfb,
+ 0x31, 0x67, 0x31, 0xb7, 0xcf, 0xdb, 0xde, 0xc2, 0x63, 0x56,
+ 0x93, 0x2b ),
+ EXPECT ( 0xd6, 0x8b, 0xf0, 0x41, 0xf3, 0xeb, 0x50, 0x88, 0x08, 0x8d,
+ 0x8b, 0x8e, 0x71, 0x2c, 0x36, 0xae, 0x95, 0x83, 0xbb, 0x08,
+ 0xfd, 0x1f, 0x90, 0x34, 0xa4, 0xe9, 0x42, 0xe9, 0xa6, 0x74,
+ 0x7c, 0xe7 ),
+ EXPECT ( 0x14, 0x78, 0xf2, 0x9e, 0x94, 0xb0, 0x2c, 0xb4, 0x0d, 0x3a,
+ 0xab, 0x86, 0x24, 0x55, 0x57, 0xce, 0x13, 0xa8, 0xca, 0x2f,
+ 0xdb, 0x65, 0x7d, 0x98, 0xef, 0xc1, 0x92, 0x34, 0x6b, 0x9f,
+ 0xac, 0x33, 0xea, 0x58, 0xad, 0xa2, 0xcc, 0xa4, 0x32, 0xcc,
+ 0xde, 0xfb, 0xcd, 0xaa, 0x8b, 0x82, 0xf5, 0x53, 0xef, 0x96,
+ 0x61, 0x34, 0xe2, 0xcd, 0x13, 0x9f, 0x15, 0xf0, 0x1c, 0xad,
+ 0x56, 0x85, 0x65, 0xa8 ) );
+
+/** SHA-256 Test 4.2 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_4_2, HMAC_DRBG_SHA256,
+ additional_input_2,
+ EXPECT ( 0x28, 0x2e, 0x07, 0x34, 0x80, 0x80, 0x93, 0x75, 0x58, 0xb1,
+ 0x39, 0x2e, 0x95, 0xab, 0x91, 0xe7, 0xc1, 0xf6, 0x22, 0xb2,
+ 0x4f, 0xfb, 0x87, 0x20, 0xa5, 0xf0, 0xa5, 0xe0, 0x75, 0x50,
+ 0xc7, 0xc2 ),
+ EXPECT ( 0xdf, 0xc3, 0xbd, 0xb5, 0xf3, 0xbc, 0xf1, 0xaa, 0x68, 0x29,
+ 0x8e, 0x79, 0x0d, 0x72, 0x0a, 0x67, 0xa7, 0x6e, 0x31, 0xb9,
+ 0x2b, 0x9b, 0x35, 0xa8, 0xe5, 0x47, 0x1b, 0xb1, 0x7e, 0x30,
+ 0x3c, 0x6b ),
+ EXPECT ( 0x49, 0x7c, 0x7a, 0x16, 0xe8, 0x8a, 0x64, 0x11, 0xf8, 0xfc,
+ 0xe1, 0x0e, 0xf5, 0x67, 0x63, 0xc6, 0x10, 0x25, 0x80, 0x1d,
+ 0x8f, 0x51, 0xa7, 0x43, 0x52, 0xd6, 0x82, 0xcc, 0x23, 0xa0,
+ 0xa8, 0xe6, 0x73, 0xca, 0xe0, 0x32, 0x28, 0x93, 0x90, 0x64,
+ 0x7d, 0xc6, 0x83, 0xb7, 0x34, 0x28, 0x85, 0xd6, 0xb7, 0x6a,
+ 0xb1, 0xda, 0x69, 0x6d, 0x3e, 0x97, 0xe2, 0x2d, 0xff, 0xdd,
+ 0xff, 0xfd, 0x8d, 0xf0 ) );
+
+/** SHA-256 Test 5 : Instantiation */
+#define sha256_instantiate_5 sha256_instantiate_1
+
+/** SHA-256 Test 5.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha256_generate_fail_5_1, HMAC_DRBG_SHA256,
+ additional_input_empty, ( 512 / 8 ) );
+
+/** SHA-256 Test 5.2 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha256_reseed_5_2, HMAC_DRBG_SHA256,
+ entropy_input_1, additional_input_empty,
+ EXPECT ( 0xb8, 0x40, 0x07, 0xe3, 0xe2, 0x7f, 0x34, 0xf9, 0xa7, 0x82,
+ 0x0b, 0x7a, 0xb5, 0x9b, 0xbe, 0xfc, 0xd0, 0xc4, 0xac, 0xae,
+ 0xde, 0x4b, 0x0b, 0x36, 0xb1, 0x47, 0xb8, 0x97, 0x79, 0xfd,
+ 0x74, 0x9d ),
+ EXPECT ( 0xa7, 0x2b, 0x8f, 0xee, 0x92, 0x39, 0x2f, 0x0a, 0x9d, 0x2d,
+ 0x61, 0xbf, 0x09, 0xa4, 0xdf, 0xcc, 0x9d, 0xe6, 0x9a, 0x16,
+ 0xa5, 0xf1, 0x50, 0x22, 0x4c, 0x3e, 0xf6, 0x04, 0x2d, 0x15,
+ 0x21, 0xfc ) );
+
+/** SHA-256 Test 5.3 : Retried first call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_5_3, HMAC_DRBG_SHA256,
+ additional_input_empty,
+ EXPECT ( 0x43, 0x48, 0xaf, 0x84, 0x20, 0x84, 0x2f, 0xa0, 0x77, 0xb9,
+ 0xd3, 0xdb, 0xa8, 0xdc, 0xe9, 0xb3, 0xe1, 0xdf, 0x73, 0x4f,
+ 0xfc, 0xe1, 0xbe, 0xa5, 0xb9, 0xe2, 0xb1, 0x54, 0xdc, 0x5e,
+ 0xc6, 0x15 ),
+ EXPECT ( 0xd2, 0xc1, 0xac, 0x27, 0x88, 0x5d, 0x43, 0x32, 0x76, 0x71,
+ 0x31, 0x46, 0x32, 0xea, 0x60, 0x43, 0x3c, 0xca, 0x72, 0x73,
+ 0x04, 0x56, 0x9e, 0xa7, 0xd4, 0x71, 0xfe, 0xa7, 0xdb, 0x7d,
+ 0x31, 0x5d ),
+ EXPECT ( 0xfa, 0xbd, 0x0a, 0xe2, 0x5c, 0x69, 0xdc, 0x2e, 0xfd, 0xef,
+ 0xb7, 0xf2, 0x0c, 0x5a, 0x31, 0xb5, 0x7a, 0xc9, 0x38, 0xab,
+ 0x77, 0x1a, 0xa1, 0x9b, 0xf8, 0xf5, 0xf1, 0x46, 0x8f, 0x66,
+ 0x5c, 0x93, 0x8c, 0x9a, 0x1a, 0x5d, 0xf0, 0x62, 0x8a, 0x56,
+ 0x90, 0xf1, 0x5a, 0x1a, 0xd8, 0xa6, 0x13, 0xf3, 0x1b, 0xbd,
+ 0x65, 0xee, 0xad, 0x54, 0x57, 0xd5, 0xd2, 0x69, 0x47, 0xf2,
+ 0x9f, 0xe9, 0x1a, 0xa7 ) );
+
+/** SHA-256 Test 5.4 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha256_generate_fail_5_4, HMAC_DRBG_SHA256,
+ additional_input_empty, ( 512 / 8 ) );
+
+/** SHA-256 Test 5.5 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha256_reseed_5_5, HMAC_DRBG_SHA256,
+ entropy_input_2, additional_input_empty,
+ EXPECT ( 0xbf, 0xa0, 0x2c, 0xe7, 0xe9, 0x2d, 0xe9, 0x2b, 0x18, 0x24,
+ 0x28, 0x86, 0x89, 0x0e, 0x58, 0x6f, 0x83, 0x69, 0x06, 0xac,
+ 0xe9, 0xe5, 0x54, 0xf1, 0xb0, 0xed, 0x63, 0x57, 0x3c, 0xb8,
+ 0xb5, 0x03 ),
+ EXPECT ( 0xd3, 0x24, 0x03, 0xee, 0xa9, 0xdc, 0xe1, 0x61, 0x6e, 0x4e,
+ 0x11, 0x55, 0xb9, 0x23, 0xd8, 0x84, 0x2c, 0xc6, 0xe7, 0x84,
+ 0xc6, 0x7a, 0x93, 0x85, 0xb2, 0xa6, 0x37, 0xf1, 0x02, 0xfa,
+ 0x45, 0xd5 ) );
+
+/** SHA-256 Test 5.6 : Retried second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_5_6, HMAC_DRBG_SHA256,
+ additional_input_empty,
+ EXPECT ( 0x81, 0x21, 0xf7, 0x76, 0x4c, 0x08, 0x1e, 0xe9, 0xd1, 0x17,
+ 0x1e, 0xd1, 0x87, 0xba, 0xe0, 0x88, 0x95, 0xca, 0xe2, 0x30,
+ 0xd0, 0xa2, 0x5e, 0x37, 0x39, 0xc5, 0x7d, 0x54, 0x16, 0x10,
+ 0x9b, 0x82 ),
+ EXPECT ( 0x37, 0x84, 0x97, 0x7c, 0xc0, 0xe5, 0x9f, 0xbc, 0x9c, 0xda,
+ 0x4e, 0x11, 0x92, 0x47, 0x5c, 0x6e, 0xfa, 0xf8, 0x07, 0x20,
+ 0x19, 0x86, 0x21, 0x22, 0xcb, 0x6b, 0xce, 0xaa, 0xcc, 0x4a,
+ 0x17, 0x5e ),
+ EXPECT ( 0x6b, 0xd9, 0x25, 0xb0, 0xe1, 0xc2, 0x32, 0xef, 0xd6, 0x7c,
+ 0xcd, 0x84, 0xf7, 0x22, 0xe9, 0x27, 0xec, 0xb4, 0x6a, 0xb2,
+ 0xb7, 0x40, 0x01, 0x47, 0x77, 0xaf, 0x14, 0xba, 0x0b, 0xbf,
+ 0x53, 0xa4, 0x5b, 0xdb, 0xb6, 0x2b, 0x3f, 0x7d, 0x0b, 0x9c,
+ 0x8e, 0xea, 0xd0, 0x57, 0xc0, 0xec, 0x75, 0x4e, 0xf8, 0xb5,
+ 0x3e, 0x60, 0xa1, 0xf4, 0x34, 0xf0, 0x59, 0x46, 0xa8, 0xb6,
+ 0x86, 0xaf, 0xbc, 0x7a ) );
+
+/** SHA-256 Test 6 : Instantiate */
+#define sha256_instantiate_6 sha256_instantiate_1
+
+/** SHA-256 Test 6.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha256_generate_fail_6_1, HMAC_DRBG_SHA256,
+ additional_input_1, ( 512 / 8 ) );
+
+/** SHA-256 Test 6.2 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha256_reseed_6_2, HMAC_DRBG_SHA256,
+ entropy_input_1, additional_input_1,
+ EXPECT ( 0xc1, 0x25, 0xea, 0x99, 0x75, 0x8e, 0xbb, 0x9a, 0x6f, 0x69,
+ 0xae, 0x31, 0x2a, 0xc2, 0x04, 0xb5, 0x94, 0xc0, 0x0a, 0xb6,
+ 0x8b, 0x81, 0x6e, 0x3a, 0x52, 0x12, 0x8e, 0x02, 0x78, 0xa5,
+ 0x84, 0xac ),
+ EXPECT ( 0xb2, 0xcb, 0x2b, 0x89, 0x12, 0x3f, 0x5b, 0x4a, 0xf5, 0x87,
+ 0xb8, 0xf6, 0xbd, 0xc5, 0x42, 0x7a, 0x99, 0x14, 0x19, 0xd3,
+ 0x53, 0x07, 0x7c, 0x68, 0x5e, 0x70, 0x7a, 0xcd, 0xf8, 0xe9,
+ 0xfd, 0xa9 ) );
+
+/** SHA-256 Test 6.3 : Retried first call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_6_3, HMAC_DRBG_SHA256,
+ additional_input_empty,
+ EXPECT ( 0xc6, 0xed, 0x8f, 0xed, 0x71, 0x57, 0xa4, 0xd0, 0x9e, 0xa1,
+ 0xdd, 0xe8, 0x94, 0x6b, 0x54, 0x43, 0x3e, 0xcc, 0x54, 0x49,
+ 0xa4, 0xa3, 0x52, 0xaf, 0x45, 0x76, 0x4e, 0xe6, 0x73, 0x4b,
+ 0xbb, 0x04 ),
+ EXPECT ( 0xeb, 0xc7, 0x75, 0x25, 0x6b, 0xb7, 0x81, 0x24, 0x1e, 0x9c,
+ 0x70, 0xbb, 0xcf, 0x73, 0x2b, 0xdc, 0x90, 0xad, 0x10, 0xd9,
+ 0xdd, 0x3a, 0x89, 0x6e, 0xcc, 0x12, 0xb9, 0x2f, 0xfb, 0x63,
+ 0x45, 0xab ),
+ EXPECT ( 0x08, 0x5d, 0x57, 0xaf, 0x6b, 0xab, 0xcf, 0x2b, 0x9a, 0xee,
+ 0xf3, 0x87, 0xd5, 0x31, 0x65, 0x0e, 0x6a, 0x50, 0x5c, 0x54,
+ 0x40, 0x6a, 0xb3, 0x7a, 0x52, 0x89, 0x9e, 0x0e, 0xca, 0xb3,
+ 0x63, 0x2b, 0x7a, 0x06, 0x8a, 0x28, 0x14, 0xc6, 0xdf, 0x6a,
+ 0xe5, 0x32, 0xb6, 0x58, 0xd0, 0xd9, 0x74, 0x1c, 0x84, 0x77,
+ 0x5f, 0xee, 0x45, 0xb6, 0x84, 0xcd, 0xbd, 0xc2, 0x5f, 0xbc,
+ 0xb4, 0xd8, 0xf3, 0x10 ) );
+
+/** SHA-256 Test 6.4 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha256_generate_fail_6_4, HMAC_DRBG_SHA256,
+ additional_input_2, ( 512 / 8 ) );
+
+/** SHA-256 Test 6.5 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha256_reseed_6_5, HMAC_DRBG_SHA256,
+ entropy_input_2, additional_input_2,
+ EXPECT ( 0xfc, 0x51, 0xda, 0x84, 0xf9, 0x69, 0x6b, 0xcc, 0x84, 0xc8,
+ 0xf2, 0xac, 0xb9, 0x24, 0xbc, 0xdf, 0x72, 0xf8, 0x2e, 0xa2,
+ 0xca, 0x64, 0x3f, 0x08, 0x3b, 0x0c, 0x16, 0xc3, 0x63, 0x4e,
+ 0xfc, 0x62 ),
+ EXPECT ( 0xb9, 0x74, 0xe4, 0x37, 0x0a, 0xd5, 0x76, 0xbb, 0x99, 0xc4,
+ 0xe4, 0x9e, 0xa6, 0x80, 0xbf, 0xf9, 0x8d, 0xe9, 0xe1, 0x2f,
+ 0xec, 0xd0, 0x13, 0xde, 0xd4, 0x3c, 0x80, 0xf6, 0x9a, 0x7a,
+ 0xde, 0x8a ) );
+
+/** SHA-256 Test 6.6 : Retried second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_6_6, HMAC_DRBG_SHA256,
+ additional_input_empty,
+ EXPECT ( 0x56, 0xa2, 0xb4, 0x46, 0x32, 0xcb, 0x8f, 0xc3, 0xa6, 0x40,
+ 0x09, 0xbf, 0xd6, 0xec, 0x95, 0xe5, 0x6c, 0xef, 0x8e, 0x7c,
+ 0x91, 0x2a, 0xa8, 0x2b, 0x16, 0xf6, 0x14, 0x91, 0x5d, 0x9c,
+ 0xd6, 0xe3 ),
+ EXPECT ( 0xb5, 0xb3, 0x96, 0xa0, 0x15, 0x76, 0xb0, 0xfe, 0x42, 0xf4,
+ 0x08, 0x44, 0x55, 0x6c, 0x4c, 0xf4, 0xb6, 0x80, 0x4c, 0x94,
+ 0xde, 0x9d, 0x62, 0x38, 0xf1, 0xf7, 0xe7, 0xaf, 0x5c, 0x72,
+ 0x57, 0xf3 ),
+ EXPECT ( 0x9b, 0x21, 0x9f, 0xd9, 0x0d, 0xe2, 0xa0, 0x8e, 0x49, 0x34,
+ 0x05, 0xcf, 0x87, 0x44, 0x17, 0xb5, 0x82, 0x67, 0x70, 0xf3,
+ 0x94, 0x48, 0x15, 0x55, 0xdc, 0x66, 0x8a, 0xcd, 0x96, 0xb9,
+ 0xa3, 0xe5, 0x6f, 0x9d, 0x2c, 0x32, 0x5e, 0x26, 0xd4, 0x7c,
+ 0x1d, 0xfc, 0xfc, 0x8f, 0xbf, 0x86, 0x12, 0x6f, 0x40, 0xa1,
+ 0xe6, 0x39, 0x60, 0xf6, 0x27, 0x49, 0x34, 0x2e, 0xcd, 0xb7,
+ 0x1b, 0x24, 0x0d, 0xc6 ) );
+
+/** SHA-256 Test 7 : Instantiation */
+#define sha256_instantiate_7 sha256_instantiate_3
+
+/** SHA-256 Test 7.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha256_generate_fail_7_1, HMAC_DRBG_SHA256,
+ additional_input_empty, ( 512 / 8 ) );
+
+/** SHA-256 Test 7.2 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha256_reseed_7_2, HMAC_DRBG_SHA256,
+ entropy_input_1, additional_input_empty,
+ EXPECT ( 0x44, 0x76, 0xc6, 0xd1, 0x1f, 0xc3, 0x5d, 0x44, 0x09, 0xd9,
+ 0x03, 0x2e, 0x45, 0x3b, 0x0f, 0x0d, 0xc3, 0x31, 0x4d, 0xb8,
+ 0x62, 0xcb, 0xdb, 0x60, 0x9c, 0x56, 0x02, 0x20, 0x8d, 0x4c,
+ 0x88, 0xd8 ),
+ EXPECT ( 0x95, 0xef, 0x78, 0x5a, 0x61, 0xc2, 0xf7, 0xb3, 0x6b, 0xc5,
+ 0x96, 0xba, 0x4b, 0xa2, 0x08, 0xa5, 0x2c, 0x6d, 0xc2, 0x03,
+ 0x63, 0x6d, 0x8f, 0x17, 0x87, 0x45, 0x3b, 0x85, 0x2b, 0x7e,
+ 0x49, 0xec ) );
+
+/** SHA-256 Test 7.3 : Retried first call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_7_3, HMAC_DRBG_SHA256,
+ additional_input_empty,
+ EXPECT ( 0x0d, 0xf9, 0x11, 0x0e, 0x2f, 0x22, 0x58, 0x98, 0x24, 0xa9,
+ 0x47, 0x6c, 0x8e, 0x32, 0x08, 0x8e, 0x51, 0xa0, 0xda, 0x36,
+ 0x63, 0x3f, 0x8c, 0xd1, 0xf7, 0x54, 0x7d, 0xff, 0x69, 0x6e,
+ 0x4b, 0x29 ),
+ EXPECT ( 0xc0, 0xe3, 0xc8, 0xed, 0x5a, 0x8b, 0x57, 0x9e, 0x3f, 0xef,
+ 0x9d, 0xf3, 0xb7, 0xc2, 0xc2, 0x12, 0x98, 0x07, 0x17, 0xcc,
+ 0x91, 0xae, 0x18, 0x66, 0x45, 0xfa, 0xbb, 0x2c, 0xc7, 0x84,
+ 0xd5, 0xd7 ),
+ EXPECT ( 0xd8, 0xb6, 0x71, 0x30, 0x71, 0x41, 0x94, 0xff, 0xe5, 0xb2,
+ 0xa3, 0x5d, 0xbc, 0xd5, 0xe1, 0xa2, 0x99, 0x42, 0xad, 0x5c,
+ 0x68, 0xf3, 0xde, 0xb9, 0x4a, 0xdd, 0x9e, 0x9e, 0xba, 0xd8,
+ 0x60, 0x67, 0xed, 0xf0, 0x49, 0x15, 0xfb, 0x40, 0xc3, 0x91,
+ 0xea, 0xe7, 0x0c, 0x65, 0x9e, 0xaa, 0xe7, 0xef, 0x11, 0xa3,
+ 0xd4, 0x6a, 0x5b, 0x08, 0x5e, 0xdd, 0x90, 0xcc, 0x72, 0xce,
+ 0xa9, 0x89, 0x21, 0x0b ) );
+
+/** SHA-256 Test 7.4 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha256_generate_fail_7_4, HMAC_DRBG_SHA256,
+ additional_input_empty, ( 512 / 8 ) );
+
+/** SHA-256 Test 7.5 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha256_reseed_7_5, HMAC_DRBG_SHA256,
+ entropy_input_2, additional_input_empty,
+ EXPECT ( 0x3d, 0x77, 0x63, 0xe5, 0x30, 0x3d, 0xb5, 0x4b, 0xe2, 0x05,
+ 0x44, 0xa8, 0x1e, 0x9f, 0x00, 0xca, 0xdc, 0xfc, 0x1c, 0xb2,
+ 0x8d, 0xec, 0xb9, 0xcf, 0xc6, 0x99, 0xf6, 0x1d, 0xba, 0xf8,
+ 0x80, 0x21 ),
+ EXPECT ( 0xfe, 0xbc, 0x02, 0x79, 0xb7, 0x71, 0x0d, 0xec, 0x5c, 0x06,
+ 0x7e, 0xbe, 0xfa, 0x06, 0x8e, 0x4b, 0x59, 0x67, 0x49, 0x1b,
+ 0x7e, 0xef, 0x94, 0x75, 0x83, 0x50, 0x6d, 0x04, 0x97, 0xce,
+ 0x67, 0xba ) );
+
+/** SHA-256 Test 7.6 : Retried second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_7_6, HMAC_DRBG_SHA256,
+ additional_input_empty,
+ EXPECT ( 0x2d, 0x21, 0xac, 0x94, 0x99, 0x2f, 0xd8, 0x2b, 0x09, 0x80,
+ 0xd3, 0xd5, 0x95, 0x51, 0xb9, 0xd0, 0x7c, 0x8d, 0x54, 0xb2,
+ 0x52, 0xb6, 0x16, 0x28, 0x93, 0x44, 0xf8, 0xac, 0x86, 0x9e,
+ 0xd3, 0x5b ),
+ EXPECT ( 0x61, 0x0c, 0x34, 0xcd, 0xbf, 0x6f, 0x75, 0x33, 0x54, 0x7f,
+ 0x23, 0x32, 0xea, 0xc5, 0x7e, 0xe3, 0x1e, 0x72, 0x4f, 0xb2,
+ 0x92, 0x55, 0x56, 0x6b, 0x59, 0x78, 0x33, 0x16, 0x6c, 0xd0,
+ 0x39, 0x9f ),
+ EXPECT ( 0x8b, 0xba, 0x71, 0xc2, 0x58, 0x3f, 0x25, 0x30, 0xc2, 0x59,
+ 0xc9, 0x07, 0x84, 0xa5, 0x9a, 0xc4, 0x4d, 0x1c, 0x80, 0x56,
+ 0x91, 0x7c, 0xcf, 0x38, 0x87, 0x88, 0x10, 0x2d, 0x73, 0x82,
+ 0x4c, 0x6c, 0x11, 0xd5, 0xd6, 0x3b, 0xe1, 0xf0, 0x10, 0x17,
+ 0xd8, 0x84, 0xcd, 0x69, 0xd9, 0x33, 0x4b, 0x9e, 0xbc, 0x01,
+ 0xe7, 0xbd, 0x8f, 0xdf, 0x2a, 0x8e, 0x52, 0x57, 0x22, 0x93,
+ 0xdc, 0x21, 0xc0, 0xe1 ) );
+
+/** SHA-256 Test 8 : Instantiate */
+#define sha256_instantiate_8 sha256_instantiate_3
+
+/** SHA-256 Test 8.1 : First call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha256_generate_fail_8_1, HMAC_DRBG_SHA256,
+ additional_input_1, ( 512 / 8 ) );
+
+/** SHA-256 Test 8.2 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha256_reseed_8_2, HMAC_DRBG_SHA256,
+ entropy_input_1, additional_input_1,
+ EXPECT ( 0xb3, 0x81, 0x38, 0x8c, 0x1d, 0x7c, 0xfd, 0x56, 0x59, 0x30,
+ 0x99, 0x3b, 0xd9, 0x26, 0x90, 0x66, 0x50, 0x88, 0xd9, 0xb8,
+ 0x39, 0x96, 0x9b, 0x87, 0xf1, 0x6d, 0xb6, 0xdf, 0x4e, 0x43,
+ 0x00, 0xd7 ),
+ EXPECT ( 0xfa, 0x04, 0x25, 0x64, 0x00, 0xe3, 0x42, 0xe6, 0x55, 0xf4,
+ 0x33, 0x26, 0x94, 0xe3, 0xb2, 0x4c, 0x04, 0xfb, 0x85, 0xbf,
+ 0x87, 0x80, 0x21, 0xe4, 0x52, 0xe7, 0x3b, 0x8f, 0x46, 0xd4,
+ 0xbd, 0xc6 ) );
+
+/** SHA-256 Test 8.3 : Retried first call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_8_3, HMAC_DRBG_SHA256,
+ additional_input_empty,
+ EXPECT ( 0xd4, 0x1f, 0x6f, 0x33, 0x65, 0x82, 0x21, 0x70, 0x50, 0xb1,
+ 0xf6, 0x59, 0x28, 0xfd, 0x6e, 0x94, 0xcb, 0xc9, 0x45, 0x68,
+ 0xfe, 0x3b, 0x6b, 0x53, 0x38, 0x9e, 0x1e, 0x3a, 0x5b, 0x49,
+ 0xe1, 0x01 ),
+ EXPECT ( 0xa6, 0x55, 0xc9, 0xe7, 0xd1, 0x33, 0xf1, 0xcd, 0x8b, 0x11,
+ 0x61, 0xf2, 0x7d, 0x54, 0xe7, 0x5a, 0x7e, 0x7c, 0x80, 0x42,
+ 0xbf, 0x74, 0xd4, 0x7f, 0x9f, 0xfd, 0x60, 0xe2, 0x45, 0xeb,
+ 0xa5, 0x7e ),
+ EXPECT ( 0x44, 0xd7, 0x8b, 0xbc, 0x3e, 0xb6, 0x7c, 0x59, 0xc2, 0x2f,
+ 0x6c, 0x31, 0x00, 0x3d, 0x21, 0x2a, 0x78, 0x37, 0xcc, 0xd8,
+ 0x4c, 0x43, 0x8b, 0x55, 0x15, 0x0f, 0xd0, 0x13, 0xa8, 0xa7,
+ 0x8f, 0xe8, 0xed, 0xea, 0x81, 0xc6, 0x72, 0xe4, 0xb8, 0xdd,
+ 0xc8, 0x18, 0x38, 0x86, 0xe6, 0x9c, 0x2e, 0x17, 0x7d, 0xf5,
+ 0x74, 0xc1, 0xf1, 0x90, 0xdf, 0x27, 0x18, 0x50, 0xf8, 0xce,
+ 0x55, 0xef, 0x20, 0xb8 ) );
+
+/** SHA-256 Test 8.4 : Second call to Generate */
+HMAC_DRBG_TEST_GENERATE_FAIL ( sha256_generate_fail_8_4, HMAC_DRBG_SHA256,
+ additional_input_2, ( 512 / 8 ) );
+
+/** SHA-256 Test 8.5 : Reseed */
+HMAC_DRBG_TEST_RESEED ( sha256_reseed_8_5, HMAC_DRBG_SHA256,
+ entropy_input_2, additional_input_2,
+ EXPECT ( 0xfb, 0xa8, 0x05, 0x45, 0x3e, 0x3c, 0x9a, 0x73, 0x64, 0x58,
+ 0x5c, 0xed, 0xbc, 0xd2, 0x92, 0x30, 0xfb, 0xc9, 0x3d, 0x6f,
+ 0x12, 0x9d, 0x21, 0xed, 0xdd, 0xf6, 0x61, 0x3b, 0x3a, 0x8f,
+ 0xf2, 0x83 ),
+ EXPECT ( 0x83, 0x64, 0x7a, 0x33, 0x8c, 0x15, 0x3c, 0xba, 0xf0, 0xe4,
+ 0x9a, 0x54, 0xa4, 0x4f, 0xea, 0x66, 0x70, 0xcf, 0xd7, 0xc1,
+ 0x71, 0x4d, 0x4a, 0xb3, 0x5f, 0x11, 0x12, 0x3d, 0xf2, 0x7b,
+ 0x69, 0xcf ) );
+
+/** SHA-256 Test 8.6 : Retried second call to Generate */
+HMAC_DRBG_TEST_GENERATE ( sha256_generate_8_6, HMAC_DRBG_SHA256,
+ additional_input_empty,
+ EXPECT ( 0xae, 0x59, 0xc7, 0x0a, 0x7c, 0x60, 0xed, 0x49, 0x83, 0x78,
+ 0xea, 0x84, 0x5b, 0xe9, 0x7d, 0x8f, 0xf8, 0x81, 0xe0, 0xea,
+ 0x37, 0x2e, 0x26, 0x5f, 0xa6, 0x72, 0x84, 0x29, 0x3e, 0x1a,
+ 0x46, 0xac ),
+ EXPECT ( 0xe2, 0xf0, 0x4d, 0xe3, 0xce, 0x21, 0x79, 0x61, 0xae, 0x2b,
+ 0x2d, 0x20, 0xa7, 0xba, 0x7c, 0x6c, 0x82, 0x0b, 0x5b, 0x14,
+ 0x92, 0x6e, 0x59, 0x56, 0xae, 0x6d, 0xfa, 0x2e, 0xd1, 0xd6,
+ 0x39, 0x93 ),
+ EXPECT ( 0x91, 0x77, 0x80, 0xdc, 0x0c, 0xe9, 0x98, 0x9f, 0xee, 0x6c,
+ 0x08, 0x06, 0xd6, 0xda, 0x12, 0x3a, 0x18, 0x25, 0x29, 0x47,
+ 0x58, 0xd4, 0xe1, 0xb5, 0x82, 0x68, 0x72, 0x31, 0x78, 0x0a,
+ 0x2a, 0x9c, 0x33, 0xf1, 0xd1, 0x56, 0xcc, 0xad, 0x32, 0x77,
+ 0x64, 0xb2, 0x9a, 0x4c, 0xb2, 0x69, 0x01, 0x77, 0xae, 0x96,
+ 0xef, 0x9e, 0xe9, 0x2a, 0xd0, 0xc3, 0x40, 0xba, 0x0f, 0xd1,
+ 0x20, 0x3c, 0x02, 0xc6 ) );
+
+/**
+ * Force a "reseed required" state
+ *
+ * @v state HMAC_DRBG internal state
+ */
+static inline void force_reseed_required ( struct hmac_drbg_state *state ) {
+ state->reseed_counter = ( HMAC_DRBG_RESEED_INTERVAL + 1 );
+}
+
+/**
+ * Perform HMAC_DRBG self-test
+ *
+ */
+static void hmac_drbg_test_exec ( void ) {
+ struct hmac_drbg_state state;
+
+ /*
+ * IMPORTANT NOTE
+ *
+ * The NIST test vector set includes several calls to
+ * HMAC_DRBG_Generate() that are expected to fail with a
+ * status of "Reseed required". The pattern seems to be that
+ * when prediction resistance is requested, any call to
+ * HMAC_DRBG_Generate() is at first expected to fail. After
+ * an explicit reseeding, the call to HMAC_DRBG_Generate() is
+ * retried, and on this second time it is expected to succeed.
+ *
+ * This pattern does not match the specifications for
+ * HMAC_DRBG_Generate(): neither HMAC_DRBG_Generate_algorithm
+ * (defined in ANS X9.82 Part 3-2007 Section 10.2.2.2.5 (NIST
+ * SP 800-90 Section 10.1.2.5)) nor the higher-level wrapper
+ * Generate_function defined in ANS X9.82 Part 3-2007 Section
+ * 9.4 (NIST SP 800-90 Section 9.3)) can possibly exhibit this
+ * behaviour:
+ *
+ * a) HMAC_DRBG_Generate_algorithm can return a "reseed
+ * required" status only as a result of the test
+ *
+ * "1. If reseed_counter > reseed_interval, then return
+ * an indication that a reseed is required."
+ *
+ * Since the reseed interval is independent of any request
+ * for prediction resistance, and since the reseed interval
+ * is not specified as part of the NIST test vector set,
+ * then this cannot be the source of the "Reseed required"
+ * failure expected by the NIST test vector set.
+ *
+ * b) Generate_function cannot return a "reseed required"
+ * status under any circumstances. If the underlying
+ * HMAC_DRBG_Generate_algorithm call returns "reseed
+ * required", then Generate_function will automatically
+ * reseed and try again.
+ *
+ * To produce the behaviour expected by the NIST test vector
+ * set, we therefore contrive to produce a "reseed required"
+ * state where necessary by setting the reseed_counter to
+ * greater than the reseed_interval.
+ */
+
+ /* SHA-1 Test 1 */
+ instantiate_ok ( &state, &sha1_instantiate_1 );
+ generate_ok ( &state, &sha1_generate_1_1 );
+ generate_ok ( &state, &sha1_generate_1_2 );
+
+ /* SHA-1 Test 2 */
+ instantiate_ok ( &state, &sha1_instantiate_2 );
+ generate_ok ( &state, &sha1_generate_2_1 );
+ generate_ok ( &state, &sha1_generate_2_2 );
+
+ /* SHA-1 Test 3 */
+ instantiate_ok ( &state, &sha1_instantiate_3 );
+ generate_ok ( &state, &sha1_generate_3_1 );
+ generate_ok ( &state, &sha1_generate_3_2 );
+
+ /* SHA-1 Test 4 */
+ instantiate_ok ( &state, &sha1_instantiate_4 );
+ generate_ok ( &state, &sha1_generate_4_1 );
+ generate_ok ( &state, &sha1_generate_4_2 );
+
+ /* SHA-1 Test 5 */
+ instantiate_ok ( &state, &sha1_instantiate_5 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha1_generate_fail_5_1 );
+ reseed_ok ( &state, &sha1_reseed_5_2 );
+ generate_ok ( &state, &sha1_generate_5_3 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha1_generate_fail_5_4 );
+ reseed_ok ( &state, &sha1_reseed_5_5 );
+ generate_ok ( &state, &sha1_generate_5_6 );
+
+ /* SHA-1 Test 6 */
+ instantiate_ok ( &state, &sha1_instantiate_6 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha1_generate_fail_6_1 );
+ reseed_ok ( &state, &sha1_reseed_6_2 );
+ generate_ok ( &state, &sha1_generate_6_3 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha1_generate_fail_6_4 );
+ reseed_ok ( &state, &sha1_reseed_6_5 );
+ generate_ok ( &state, &sha1_generate_6_6 );
+
+ /* SHA-1 Test 7 */
+ instantiate_ok ( &state, &sha1_instantiate_7 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha1_generate_fail_7_1 );
+ reseed_ok ( &state, &sha1_reseed_7_2 );
+ generate_ok ( &state, &sha1_generate_7_3 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha1_generate_fail_7_4 );
+ reseed_ok ( &state, &sha1_reseed_7_5 );
+ generate_ok ( &state, &sha1_generate_7_6 );
+
+ /* SHA-1 Test 8 */
+ instantiate_ok ( &state, &sha1_instantiate_8 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha1_generate_fail_8_1 );
+ reseed_ok ( &state, &sha1_reseed_8_2 );
+ generate_ok ( &state, &sha1_generate_8_3 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha1_generate_fail_8_4 );
+ reseed_ok ( &state, &sha1_reseed_8_5 );
+ generate_ok ( &state, &sha1_generate_8_6 );
+
+ /* SHA-256 Test 1 */
+ instantiate_ok ( &state, &sha256_instantiate_1 );
+ generate_ok ( &state, &sha256_generate_1_1 );
+ generate_ok ( &state, &sha256_generate_1_2 );
+
+ /* SHA-256 Test 2 */
+ instantiate_ok ( &state, &sha256_instantiate_2 );
+ generate_ok ( &state, &sha256_generate_2_1 );
+ generate_ok ( &state, &sha256_generate_2_2 );
+
+ /* SHA-256 Test 3 */
+ instantiate_ok ( &state, &sha256_instantiate_3 );
+ generate_ok ( &state, &sha256_generate_3_1 );
+ generate_ok ( &state, &sha256_generate_3_2 );
+
+ /* SHA-256 Test 4 */
+ instantiate_ok ( &state, &sha256_instantiate_4 );
+ generate_ok ( &state, &sha256_generate_4_1 );
+ generate_ok ( &state, &sha256_generate_4_2 );
+
+ /* SHA-256 Test 5 */
+ instantiate_ok ( &state, &sha256_instantiate_5 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha256_generate_fail_5_1 );
+ reseed_ok ( &state, &sha256_reseed_5_2 );
+ generate_ok ( &state, &sha256_generate_5_3 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha256_generate_fail_5_4 );
+ reseed_ok ( &state, &sha256_reseed_5_5 );
+ generate_ok ( &state, &sha256_generate_5_6 );
+
+ /* SHA-256 Test 6 */
+ instantiate_ok ( &state, &sha256_instantiate_6 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha256_generate_fail_6_1 );
+ reseed_ok ( &state, &sha256_reseed_6_2 );
+ generate_ok ( &state, &sha256_generate_6_3 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha256_generate_fail_6_4 );
+ reseed_ok ( &state, &sha256_reseed_6_5 );
+ generate_ok ( &state, &sha256_generate_6_6 );
+
+ /* SHA-256 Test 7 */
+ instantiate_ok ( &state, &sha256_instantiate_7 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha256_generate_fail_7_1 );
+ reseed_ok ( &state, &sha256_reseed_7_2 );
+ generate_ok ( &state, &sha256_generate_7_3 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha256_generate_fail_7_4 );
+ reseed_ok ( &state, &sha256_reseed_7_5 );
+ generate_ok ( &state, &sha256_generate_7_6 );
+
+ /* SHA-256 Test 8 */
+ instantiate_ok ( &state, &sha256_instantiate_8 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha256_generate_fail_8_1 );
+ reseed_ok ( &state, &sha256_reseed_8_2 );
+ generate_ok ( &state, &sha256_generate_8_3 );
+ force_reseed_required ( &state ); /* See above comments */
+ generate_fail_ok ( &state, &sha256_generate_fail_8_4 );
+ reseed_ok ( &state, &sha256_reseed_8_5 );
+ generate_ok ( &state, &sha256_generate_8_6 );
+}
+
+/** HMAC_DRBG self-test */
+struct self_test hmac_drbg_test __self_test = {
+ .name = "hmac_drbg",
+ .exec = hmac_drbg_test_exec,
+};
Code Review / kvmfornfv.git / blobdiff