Finish crypto wrapping. Also provide wrappers for OpenSSL.

[tinc] / src / gcrypt / digest.c

diff --git a/src/digest.c b/src/gcrypt/digest.c
similarity index 92%
rename from src/digest.c
rename to src/gcrypt/digest.c
index 50b0f23..639fa67 100644 (file)
--- a/src/digest.c
+++ b/src/gcrypt/digest.c
@@ -115,16 +115,16 @@ bool digest_open_sha1(digest_t *digest) {
 void digest_close(digest_t *digest) {
 }
 
-bool digest_create(digest_t *digest, void *indata, size_t inlen, void *outdata) {
+bool digest_create(digest_t *digest, const void *indata, size_t inlen, void *outdata) {
        gcry_md_hash_buffer(digest->algo, outdata, indata, inlen);
        return true;
 }
 
-bool digest_verify(digest_t *digest, void *indata, size_t inlen, void *cmpdata) {
+bool digest_verify(digest_t *digest, const void *indata, size_t inlen, const void *cmpdata) {
        char outdata[digest->len];
 
        gcry_md_hash_buffer(digest->algo, outdata, indata, inlen);
-       return !memcmp(indata, outdata, digest->len);
+       return !memcmp(cmpdata, outdata, digest->len);
 }
 
 int digest_get_nid(const digest_t *digest) {