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| author | Dr. Stephen Henson <steve@openssl.org> | 2016-02-01 18:15:57 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2016-02-28 22:54:53 +0000 |
| commit | 6903e2e7e9a47bb350920ae640287cf9f43a22ce (patch) | |
| tree | 7cbbc665d681b79500d0c60aefdb3d745518896a /crypto/ec/ecdh_ossl.c | |
| parent | 474d84ec81d6926698d27a2cbbbbe2961ecf6541 (diff) | |
Extended EC_METHOD customisation support.
Add support for optional overrides of various private key operations
in EC_METHOD.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Diffstat (limited to 'crypto/ec/ecdh_ossl.c')
| -rw-r--r-- | crypto/ec/ecdh_ossl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/ec/ecdh_ossl.c b/crypto/ec/ecdh_ossl.c index 15a179fbc6..fadc007e14 100644 --- a/crypto/ec/ecdh_ossl.c +++ b/crypto/ec/ecdh_ossl.c @@ -103,6 +103,10 @@ int ossl_ecdh_compute_key(void *out, size_t outlen, const EC_POINT *pub_key, return -1; } + if (ecdh->group->meth->ecdh_compute_key != 0) + return ecdh->group->meth->ecdh_compute_key(out, outlen, pub_key, ecdh, + KDF); + if ((ctx = BN_CTX_new()) == NULL) goto err; BN_CTX_start(ctx); |