#include <stdio.h>
#include <time.h>
-#include <sys/types.h>
-#include <sys/stat.h>
#include "cryptlib.h"
+
+#ifndef NO_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
#include <openssl/evp.h>
-#include <openssl/x509.h>
#include <openssl/buffer.h>
+#include <openssl/x509.h>
-int ASN1_digest(int (*i2d)(), EVP_MD *type, char *data, unsigned char *md,
- unsigned int *len)
+int ASN1_digest(int (*i2d)(), const EVP_MD *type, char *data,
+ unsigned char *md, unsigned int *len)
{
EVP_MD_CTX ctx;
int i;
unsigned char *str,*p;
i=i2d(data,NULL);
- if ((str=(unsigned char *)Malloc(i)) == NULL) return(0);
+ if ((str=(unsigned char *)OPENSSL_malloc(i)) == NULL) return(0);
p=str;
i2d(data,&p);
EVP_DigestInit(&ctx,type);
EVP_DigestUpdate(&ctx,str,i);
EVP_DigestFinal(&ctx,md,len);
- Free(str);
+ OPENSSL_free(str);
+ return(1);
+ }
+
+
+int ASN1_item_digest(const ASN1_ITEM *it, const EVP_MD *type, void *asn,
+ unsigned char *md, unsigned int *len)
+ {
+ EVP_MD_CTX ctx;
+ int i;
+ unsigned char *str = NULL;
+
+ i=ASN1_item_i2d(asn,&str, it);
+ if (!str) return(0);
+
+ EVP_DigestInit(&ctx,type);
+ EVP_DigestUpdate(&ctx,str,i);
+ EVP_DigestFinal(&ctx,md,len);
+ OPENSSL_free(str);
return(1);
}