X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=gcrypt.c;h=ea1e7710d01c53f5fd300444970806715ad14241;hb=466c9b7ef6663bcda1aeadf324f74187816da32a;hp=2f38f1a6cab16e606e3a5704cef61b7cad252b50;hpb=9de1287d67c9562e9140c6dc7deb0c01c4e10cc0;p=paraslash.git

diff --git a/gcrypt.c b/gcrypt.c
index 2f38f1a6..ea1e7710 100644
--- a/gcrypt.c
+++ b/gcrypt.c
@@ -499,7 +499,6 @@ static int get_private_key(const char *key_file, struct asymmetric_key **result)
 	ret = read_bignum(cp, end, &u, NULL);
 	if (ret < 0)
 		goto release_q;
-	cp += ret;
 	/*
 	 * OpenSSL uses slightly different parameters than gcrypt. To use these
 	 * parameters we need to swap the values of p and q and recompute u.
@@ -574,7 +573,6 @@ static int get_asn_public_key(const char *key_file, struct asymmetric_key **resu
 	ret = read_bignum(cp, end, &e, NULL);
 	if (ret < 0)
 		goto release_n;
-	cp += ret;
 
 	gret = gcry_sexp_build(&sexp, &erroff, RSA_PUBKEY_SEXP, n, e);
 	if (gret) {
@@ -697,7 +695,6 @@ int get_asymmetric_key(const char *key_file, int private,
 	key->num_bytes = ret;
 	key->sexp = sexp;
 	*result = key;
-	ret = key->num_bytes;
 unmap:
 	ret2 = para_munmap(map, map_size);
 	if (ret >= 0 && ret2 < 0)
@@ -951,7 +948,7 @@ int sc_send_bin_buffer(struct stream_cipher_context *scc, char *buf,
 	gret = gcry_cipher_encrypt(scc->send->handle, tmp, size,
 		(unsigned char *)buf, size);
 	assert(gret == 0);
-	ret = write_all(scc->fd, (char *)tmp, &size);
+	ret = xwrite(scc->fd, (char *)tmp, size);
 	free(tmp);
 	return ret;
 }