diff options
| author | Dr. Stephen Henson <steve@openssl.org> | 2006-03-28 14:35:32 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2006-03-28 14:35:32 +0000 |
| commit | 3e4585c8fd0b23f884d775462736502599146af6 (patch) | |
| tree | 27b73970dedcc4215d6f7c4def10ee3990674143 /crypto/ec/ec_ameth.c | |
| parent | 3e84b6e15fe6a580177b9e242c66e1d1ab6c2164 (diff) | |
New utility pkeyparam. Enhance and bugfix algorithm specific parameter
functions to support it.
Diffstat (limited to 'crypto/ec/ec_ameth.c')
| -rw-r--r-- | crypto/ec/ec_ameth.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/crypto/ec/ec_ameth.c b/crypto/ec/ec_ameth.c index 2fee623bad..18c4265cfc 100644 --- a/crypto/ec/ec_ameth.c +++ b/crypto/ec/ec_ameth.c @@ -515,6 +515,24 @@ err: return(ret); } +static int eckey_param_decode(EVP_PKEY *pkey, + const unsigned char **pder, int derlen) + { + EC_KEY *eckey; + if (!(eckey = d2i_ECParameters(NULL, pder, derlen))) + { + ECerr(EC_F_ECKEY_PARAM_DECODE, ERR_R_EC_LIB); + return 0; + } + EVP_PKEY_assign_EC_KEY(pkey, eckey); + return 1; + } + +static int eckey_param_encode(const EVP_PKEY *pkey, unsigned char **pder) + { + return i2d_ECParameters(pkey->pkey.ec, pder); + } + static int eckey_param_print(BIO *bp, const EVP_PKEY *pkey, int indent, ASN1_PCTX *ctx) { @@ -572,7 +590,8 @@ EVP_PKEY_ASN1_METHOD eckey_asn1_meth = int_ec_size, ec_bits, - 0,0, + eckey_param_decode, + eckey_param_encode, ec_missing_parameters, ec_copy_parameters, ec_cmp_parameters, |