X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fwrbuf_sha1.c;h=d801a28fc67629ecf5e5253785e4b80c399280c0;hb=refs%2Ftags%2Fv5.15.0;hp=9412d1db4789d25a2ec17c7f29a7f823902fb0c1;hpb=7efed25c2ed807d32001e749f87f2eb300548c22;p=yaz-moved-to-github.git

diff --git a/src/wrbuf_sha1.c b/src/wrbuf_sha1.c
index 9412d1d..d801a28 100644
--- a/src/wrbuf_sha1.c
+++ b/src/wrbuf_sha1.c
@@ -20,10 +20,30 @@
 #if HAVE_GCRYPT_H
 #include <gcrypt.h>
 #endif
+#if HAVE_NETTLE
+#include <nettle/sha.h>
+#endif
 
 int wrbuf_sha1_write(WRBUF b, const char *cp, size_t sz, int hexit)
 {
-#if HAVE_GCRYPT_H
+#if HAVE_NETTLE
+    struct sha1_ctx ctx;
+    uint8_t digest[SHA1_DIGEST_SIZE];
+
+    sha1_init(&ctx);
+    sha1_update(&ctx, sz, (uint8_t *) cp);
+    sha1_digest(&ctx, SHA1_DIGEST_SIZE, digest);
+
+    if (hexit)
+    {
+        int i;
+        for (i = 0; i < SHA1_DIGEST_SIZE; i++)
+            wrbuf_printf(b, "%02x", digest[i]);
+    }
+    else
+        wrbuf_write(b, (const char *) digest, SHA1_DIGEST_SIZE);
+    return 0;
+#elif HAVE_GCRYPT_H
     gcry_error_t e;
     gcry_md_hd_t hd;
     const unsigned char *digest_buf;
@@ -50,6 +70,11 @@ int wrbuf_sha1_write(WRBUF b, const char *cp, size_t sz, int hexit)
 #endif
 }
 
+int wrbuf_sha1_puts(WRBUF b, const char *cp, int hexit)
+{
+    return wrbuf_sha1_write(b, cp, strlen(cp), hexit);
+}
+
 /*
  * Local variables:
  * c-basic-offset: 4