X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=crypt_common.c;h=6c71d7e3716829d90485894bc261ee867589d7bf;hp=cd9500ab39f3a89cd4ee70da64d0d7e72ff7c84f;hb=820ae21f7a453408dca3faa9ff1d28ca94d60009;hpb=f652ce6afe7f6fd0e42814505234cbf4321a736e

diff --git a/crypt_common.c b/crypt_common.c
index cd9500ab..6c71d7e3 100644
--- a/crypt_common.c
+++ b/crypt_common.c
@@ -321,41 +321,3 @@ int hash_compare(unsigned char *h1, unsigned char *h2)
 	}
 	return 0;
 }
-
-int sc_recv_buffer(struct stream_cipher_context *scc, char *buf, size_t size)
-{
-	int n;
-
-	assert(size);
-	n = sc_recv_bin_buffer(scc, buf, size - 1);
-	if (n >= 0)
-		buf[n] = '\0';
-	else
-		*buf = '\0';
-	return n;
-}
-
-int sc_send_buffer(struct stream_cipher_context *scc, char *buf)
-{
-	size_t len = strlen(buf);
-	int ret = sc_send_bin_buffer(scc, buf, len);
-
-	if (ret < 0 || ret == len)
-		return ret;
-	return -E_SHORT_WRITE;
-}
-
-__printf_2_3 int sc_send_va_buffer(struct stream_cipher_context *scc,
-		const char *fmt, ...)
-{
-	char *msg;
-	int ret;
-	va_list ap;
-
-	va_start(ap, fmt);
-	ret = xvasprintf(&msg, fmt, ap);
-	va_end(ap);
-	ret = sc_send_bin_buffer(scc, msg, ret);
-	free(msg);
-	return ret;
-}