--- /dev/null
+#include <iostream>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#include <openssl/md5.h>
+#include <openssl/sha.h>
+
+#include "include/types.h"
+#include "objclass/objclass.h"
+
+
+CLS_VER(1,0)
+CLS_NAME(crypto)
+
+int md5_method(cls_method_context_t ctx, char *indata, int datalen,
+ char **outdata, int *outdatalen)
+{
+ MD5_CTX c;
+ unsigned char *md;
+
+ cls_log("md5 method");
+ cls_log("indata=%.*s data_len=%d", datalen, indata, datalen);
+
+ md = (unsigned char *)cls_alloc(MD5_DIGEST_LENGTH);
+ if (!md)
+ return -ENOMEM;
+
+ MD5_Init(&c);
+ MD5_Update(&c, indata, (unsigned long)datalen);
+ MD5_Final(md,&c);
+
+ *outdata = (char *)md;
+ *outdatalen = MD5_DIGEST_LENGTH;
+
+ return 0;
+}
+
+int sha1_method(cls_method_context_t ctx, char *indata, int datalen,
+ char **outdata, int *outdatalen)
+{
+ SHA_CTX c;
+ unsigned char *md;
+
+ cls_log("sha1 method");
+ cls_log("indata=%.*s data_len=%d", datalen, indata, datalen);
+
+ md = (unsigned char *)cls_alloc(SHA_DIGEST_LENGTH);
+ if (!md)
+ return -ENOMEM;
+
+ SHA1_Init(&c);
+ SHA1_Update(&c, indata, (unsigned long)datalen);
+ SHA1_Final(md,&c);
+
+ *outdata = (char *)md;
+ *outdatalen = SHA_DIGEST_LENGTH;
+
+ return 0;
+}
+
+CLS_INIT(crypto)
+{
+ cls_log("Loaded crypto class!");
+
+ cls_handle_t h_class;
+ cls_method_handle_t h_md5;
+ cls_method_handle_t h_sha1;
+
+ cls_register("crypto", &h_class);
+ cls_register_method(h_class, "md5", CLS_METHOD_RD, md5_method, &h_md5);
+ cls_register_method(h_class, "sha1", CLS_METHOD_RD, sha1_method, &h_sha1);
+
+ return;
+}
+