Pi-Hole/dnsmasq
1
0
Fork 0
mirror of https://github.com/pi-hole/dnsmasq.git synced 2025-12-20 02:38:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

Implement RSASHA256.

Browse Source
This commit is contained in:
Giovanni Bajo
2012-04-28 12:59:05 +02:00
committed by Simon Kelley
parent d1ca25ca7e
commit 02bff4f109
1 changed files with 12 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
src/dnssec-openssl.c
View File

@@ -147,11 +147,9 @@ static int rsasha1_verify(VerifyAlgCtx *ctx_, struct keydata *key_data, unsigned
VACTX_rsasha1 *ctx = (VACTX_rsasha1 *)ctx_; VACTX_rsasha1 *ctx = (VACTX_rsasha1 *)ctx_;
int validated = 0; int validated = 0;
printf("OpenSSL RSA verification\n");
RSA *rsa = RSA_new(); RSA *rsa = RSA_new();
rsa->e = BN_new(); rsa->e = BN_new();
rsa->n = BN_new(); rsa->n = BN_new();
if (rsasha1_parse_key(rsa->e, rsa->n, key_data, key_len) if (rsasha1_parse_key(rsa->e, rsa->n, key_data, key_len)
&& RSA_verify(NID_sha1, ctx->digest, 20, ctx->sig, ctx->siglen, rsa)) && RSA_verify(NID_sha1, ctx->digest, 20, ctx->sig, ctx->siglen, rsa))
validated = 1; validated = 1;
@@ -160,11 +158,20 @@ static int rsasha1_verify(VerifyAlgCtx *ctx_, struct keydata *key_data, unsigned
return validated; return validated;
} }
static int rsasha256_verify(VerifyAlgCtx *ctx_, struct keydata *key, unsigned key_len) static int rsasha256_verify(VerifyAlgCtx *ctx_, struct keydata *key_data, unsigned key_len)
{ {
VACTX_rsasha256 *ctx = (VACTX_rsasha256 *)ctx_; VACTX_rsasha256 *ctx = (VACTX_rsasha256 *)ctx_;
(void)ctx; int validated = 0;
return 0;
RSA *rsa = RSA_new();
rsa->e = BN_new();
rsa->n = BN_new();
if (rsasha1_parse_key(rsa->e, rsa->n, key_data, key_len)
&& RSA_verify(NID_sha256, ctx->digest, 32, ctx->sig, ctx->siglen, rsa))
validated = 1;
RSA_free(rsa);
return validated;
} }
#define DEFINE_VALG(alg) \ #define DEFINE_VALG(alg) \