diff options
Diffstat (limited to 'crypto/ec/ec_asn1.c')
| -rw-r--r-- | crypto/ec/ec_asn1.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/crypto/ec/ec_asn1.c b/crypto/ec/ec_asn1.c index 4ad8494..33abf61 100644 --- a/crypto/ec/ec_asn1.c +++ b/crypto/ec/ec_asn1.c @@ -970,8 +970,9 @@ EC_GROUP *d2i_ECPKParameters(EC_GROUP **a, const unsigned char **in, long len) { EC_GROUP *group = NULL; ECPKPARAMETERS *params = NULL; + const unsigned char *p = *in; - if ((params = d2i_ECPKPARAMETERS(NULL, in, len)) == NULL) { + if ((params = d2i_ECPKPARAMETERS(NULL, &p, len)) == NULL) { ECerr(EC_F_D2I_ECPKPARAMETERS, EC_R_D2I_ECPKPARAMETERS_FAILURE); ECPKPARAMETERS_free(params); return NULL; @@ -989,6 +990,7 @@ EC_GROUP *d2i_ECPKParameters(EC_GROUP **a, const unsigned char **in, long len) *a = group; ECPKPARAMETERS_free(params); + *in = p; return (group); } @@ -1016,8 +1018,9 @@ EC_KEY *d2i_ECPrivateKey(EC_KEY **a, const unsigned char **in, long len) int ok = 0; EC_KEY *ret = NULL; EC_PRIVATEKEY *priv_key = NULL; + const unsigned char *p = *in; - if ((priv_key = d2i_EC_PRIVATEKEY(NULL, in, len)) == NULL) { + if ((priv_key = d2i_EC_PRIVATEKEY(NULL, &p, len)) == NULL) { ECerr(EC_F_D2I_ECPRIVATEKEY, ERR_R_EC_LIB); return NULL; } @@ -1096,6 +1099,7 @@ EC_KEY *d2i_ECPrivateKey(EC_KEY **a, const unsigned char **in, long len) if (a) *a = ret; + *in = p; ok = 1; err: if (!ok) { |