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md5, sha1, sha256, sha512: use openssl routines if available
[gnulib.git]
/
lib
/
md5.h
diff --git
a/lib/md5.h
b/lib/md5.h
index
3786dc5
..
1ad82c2
100644
(file)
--- a/
lib/md5.h
+++ b/
lib/md5.h
@@
-23,6
+23,10
@@
#include <stdio.h>
#include <stdint.h>
#include <stdio.h>
#include <stdint.h>
+# if HAVE_OPENSSL_MD5
+# include <openssl/md5.h>
+# endif
+
#define MD5_DIGEST_SIZE 16
#define MD5_BLOCK_SIZE 64
#define MD5_DIGEST_SIZE 16
#define MD5_BLOCK_SIZE 64
@@
-57,6
+61,10
@@
extern "C" {
# endif
extern "C" {
# endif
+# if HAVE_OPENSSL_MD5
+# define GL_OPENSSL_NAME 5
+# include "gl_openssl.h"
+# else
/* Structure to save state of computation between the single steps. */
struct md5_ctx
{
/* Structure to save state of computation between the single steps. */
struct md5_ctx
{
@@
-106,11
+114,6
@@
extern void *__md5_finish_ctx (struct md5_ctx *ctx, void *resbuf) __THROW;
extern void *__md5_read_ctx (const struct md5_ctx *ctx, void *resbuf) __THROW;
extern void *__md5_read_ctx (const struct md5_ctx *ctx, void *resbuf) __THROW;
-/* Compute MD5 message digest for bytes read from STREAM. The
- resulting message digest number will be written into the 16 bytes
- beginning at RESBLOCK. */
-extern int __md5_stream (FILE *stream, void *resblock) __THROW;
-
/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The
result is always in little endian byte order, so that a byte-wise
output yields to the wanted ASCII representation of the message
/* Compute MD5 message digest for LEN bytes beginning at BUFFER. The
result is always in little endian byte order, so that a byte-wise
output yields to the wanted ASCII representation of the message
@@
-118,6
+121,13
@@
extern int __md5_stream (FILE *stream, void *resblock) __THROW;
extern void *__md5_buffer (const char *buffer, size_t len,
void *resblock) __THROW;
extern void *__md5_buffer (const char *buffer, size_t len,
void *resblock) __THROW;
+# endif
+/* Compute MD5 message digest for bytes read from STREAM. The
+ resulting message digest number will be written into the 16 bytes
+ beginning at RESBLOCK. */
+extern int __md5_stream (FILE *stream, void *resblock) __THROW;
+
+
# ifdef __cplusplus
}
# endif
# ifdef __cplusplus
}
# endif