From c8fa2356a00cbaada8963f739e5570298311a060 Mon Sep 17 00:00:00 2001 From: Rich Salz Date: Mon, 2 Feb 2015 11:56:47 -0500 Subject: [PATCH] Dead code cleanup: crypto/ec,ecdh,ecdsa Reviewed-by: Andy Polyakov --- crypto/ec/ec_curve.c | 20 -------------------- crypto/ecdh/ech_lib.c | 16 ---------------- crypto/ecdh/ech_locl.h | 4 ---- crypto/ecdh/ech_ossl.c | 4 ---- crypto/ecdsa/ecs_lib.c | 7 ------- crypto/ecdsa/ecs_locl.h | 4 ---- crypto/ecdsa/ecs_ossl.c | 4 ---- 7 files changed, 59 deletions(-) diff --git a/crypto/ec/ec_curve.c b/crypto/ec/ec_curve.c index 81846ecc52..6199e25c6a 100644 --- a/crypto/ec/ec_curve.c +++ b/crypto/ec/ec_curve.c @@ -1061,16 +1061,6 @@ static const struct { NID_X9_62_characteristic_two_field, 0, 21, 2 }, { - /* no seed */ -# if 0 - /* - * The algorithm used to derive the curve parameters from the seed - * used here is slightly different than the algorithm described in - * X9.62 . - */ - 0x24, 0xB7, 0xB1, 0x37, 0xC8, 0xA1, 0x4D, 0x69, 0x6E, 0x67, 0x68, 0x75, - 0x61, 0x51, 0x75, 0x6F, 0xD0, 0xDA, 0x2E, 0x5C, -# endif /* p */ 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC9, @@ -1100,16 +1090,6 @@ static const struct { NID_X9_62_characteristic_two_field, 0, 21, 2 }, { - /* no seed */ -# if 0 - /* - * The seed here was used to created the curve parameters in normal - * basis representation (and not the polynomial representation used - * here) - */ - 0x85, 0xE2, 0x5B, 0xFE, 0x5C, 0x86, 0x22, 0x6C, 0xDB, 0x12, 0x01, 0x6F, - 0x75, 0x53, 0xF9, 0xD0, 0xE6, 0x93, 0xA2, 0x68, -# endif /* p */ 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC9, diff --git a/crypto/ecdh/ech_lib.c b/crypto/ecdh/ech_lib.c index b910b503fb..51473682a4 100644 --- a/crypto/ecdh/ech_lib.c +++ b/crypto/ecdh/ech_lib.c @@ -103,11 +103,6 @@ int ECDH_set_method(EC_KEY *eckey, const ECDH_METHOD *meth) if (ecdh == NULL) return 0; -#if 0 - mtmp = ecdh->meth; - if (mtmp->finish) - mtmp->finish(eckey); -#endif #ifndef OPENSSL_NO_ENGINE if (ecdh->engine) { ENGINE_finish(ecdh->engine); @@ -115,10 +110,6 @@ int ECDH_set_method(EC_KEY *eckey, const ECDH_METHOD *meth) } #endif ecdh->meth = meth; -#if 0 - if (meth->init) - meth->init(eckey); -#endif return 1; } @@ -152,13 +143,6 @@ static ECDH_DATA *ECDH_DATA_new_method(ENGINE *engine) ret->flags = ret->meth->flags; CRYPTO_new_ex_data(CRYPTO_EX_INDEX_ECDH, ret, &ret->ex_data); -#if 0 - if ((ret->meth->init != NULL) && !ret->meth->init(ret)) { - CRYPTO_free_ex_data(CRYPTO_EX_INDEX_ECDH, ret, &ret->ex_data); - OPENSSL_free(ret); - ret = NULL; - } -#endif return (ret); } diff --git a/crypto/ecdh/ech_locl.h b/crypto/ecdh/ech_locl.h index 4e66024c75..d61ef80c6b 100644 --- a/crypto/ecdh/ech_locl.h +++ b/crypto/ecdh/ech_locl.h @@ -68,10 +68,6 @@ struct ecdh_method { EC_KEY *ecdh, void *(*KDF) (const void *in, size_t inlen, void *out, size_t *outlen)); -# if 0 - int (*init) (EC_KEY *eckey); - int (*finish) (EC_KEY *eckey); -# endif int flags; char *app_data; }; diff --git a/crypto/ecdh/ech_ossl.c b/crypto/ecdh/ech_ossl.c index e60cf10b9c..278c41b84a 100644 --- a/crypto/ecdh/ech_ossl.c +++ b/crypto/ecdh/ech_ossl.c @@ -86,10 +86,6 @@ static int ecdh_compute_key(void *out, size_t len, const EC_POINT *pub_key, static ECDH_METHOD openssl_ecdh_meth = { "OpenSSL ECDH method", ecdh_compute_key, -#if 0 - NULL, /* init */ - NULL, /* finish */ -#endif ECDH_FLAG_FIPS_METHOD, /* flags */ NULL /* app_data */ }; diff --git a/crypto/ecdsa/ecs_lib.c b/crypto/ecdsa/ecs_lib.c index 321b425d7c..67e521fb8a 100644 --- a/crypto/ecdsa/ecs_lib.c +++ b/crypto/ecdsa/ecs_lib.c @@ -131,13 +131,6 @@ static ECDSA_DATA *ECDSA_DATA_new_method(ENGINE *engine) ret->flags = ret->meth->flags; CRYPTO_new_ex_data(CRYPTO_EX_INDEX_ECDSA, ret, &ret->ex_data); -#if 0 - if ((ret->meth->init != NULL) && !ret->meth->init(ret)) { - CRYPTO_free_ex_data(CRYPTO_EX_INDEX_ECDSA, ret, &ret->ex_data); - OPENSSL_free(ret); - ret = NULL; - } -#endif return (ret); } diff --git a/crypto/ecdsa/ecs_locl.h b/crypto/ecdsa/ecs_locl.h index d3a5efc547..9a0666e209 100644 --- a/crypto/ecdsa/ecs_locl.h +++ b/crypto/ecdsa/ecs_locl.h @@ -74,10 +74,6 @@ struct ecdsa_method { BIGNUM **r); int (*ecdsa_do_verify) (const unsigned char *dgst, int dgst_len, const ECDSA_SIG *sig, EC_KEY *eckey); -# if 0 - int (*init) (EC_KEY *eckey); - int (*finish) (EC_KEY *eckey); -# endif int flags; void *app_data; }; diff --git a/crypto/ecdsa/ecs_ossl.c b/crypto/ecdsa/ecs_ossl.c index c232321cf9..1343850e5a 100644 --- a/crypto/ecdsa/ecs_ossl.c +++ b/crypto/ecdsa/ecs_ossl.c @@ -77,10 +77,6 @@ static ECDSA_METHOD openssl_ecdsa_meth = { ecdsa_do_sign, ecdsa_sign_setup_no_digest, ecdsa_do_verify, -#if 0 - NULL, /* init */ - NULL, /* finish */ -#endif ECDSA_FLAG_FIPS_METHOD, /* flags */ NULL /* app_data */ }; -- GitLab