integer arithmetic types: do not use unsigned for lengths

[secnet] / rsa.c

diff --git a/rsa.c b/rsa.c
index 4702fe97d9292e08d22d2bc6965b2469c26a6414..caa030bd0223656c065a7013775df69523b714f7 100644 (file)
--- a/rsa.c
+++ b/rsa.c
@@ -36,7 +36,7 @@ struct rsapub {
 
 static const char *hexchars="0123456789abcdef";
 
 
 static const char *hexchars="0123456789abcdef";
 

-static string_t rsa_sign(void *sst, uint8_t *data, uint32_t datalen)
+static string_t rsa_sign(void *sst, uint8_t *data, int32_t datalen)

 {
     struct rsapriv *st=sst;
     MP_INT a, b, u, v, tmp, tmp2;
 {
     struct rsapriv *st=sst;
     MP_INT a, b, u, v, tmp, tmp2;


@@ -130,7 +130,7 @@ static string_t rsa_sign(void *sst, uint8_t *data, uint32_t datalen)
 }
 
 static rsa_checksig_fn rsa_sig_check;
 }
 
 static rsa_checksig_fn rsa_sig_check;

-static bool_t rsa_sig_check(void *sst, uint8_t *data, uint32_t datalen,
+static bool_t rsa_sig_check(void *sst, uint8_t *data, int32_t datalen,

                            cstring_t signature)
 {
     struct rsapub *st=sst;
                            cstring_t signature)
 {
     struct rsapub *st=sst;