Fix const-correctness of rsa_*_verify()
diff --git a/library/rsa.c b/library/rsa.c
index 146b4a3..8a9b0f4 100644
--- a/library/rsa.c
+++ b/library/rsa.c
@@ -953,7 +953,7 @@
md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
- unsigned char *sig )
+ const unsigned char *sig )
{
int ret;
size_t siglen;
@@ -1063,7 +1063,7 @@
md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
- unsigned char *sig )
+ const unsigned char *sig )
{
int ret;
size_t len, siglen, asn1_len;
@@ -1177,7 +1177,7 @@
md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
- unsigned char *sig )
+ const unsigned char *sig )
{
switch( ctx->padding )
{