diff options
Diffstat (limited to 'package/openssl/openssl-003-cryptodev-Fix-issue-with-signature-generation.patch')
| -rw-r--r-- | package/openssl/openssl-003-cryptodev-Fix-issue-with-signature-generation.patch | 429 |
1 files changed, 0 insertions, 429 deletions
diff --git a/package/openssl/openssl-003-cryptodev-Fix-issue-with-signature-generation.patch b/package/openssl/openssl-003-cryptodev-Fix-issue-with-signature-generation.patch deleted file mode 100644 index a95ba04916..0000000000 --- a/package/openssl/openssl-003-cryptodev-Fix-issue-with-signature-generation.patch +++ /dev/null @@ -1,429 +0,0 @@ -From fa47376f4c3e03b18ccd52df53d8c5041155d4ed Mon Sep 17 00:00:00 2001 -From: Nikos Mavrogiannopoulos <nmav@gnutls.org> -Date: Fri, 4 Jul 2014 07:31:25 +0200 -Subject: [PATCH] cryptodev: Fix issue with signature generation - -That patch also enables support for SHA2 hashes, and -removes support for hashes that were never supported by -cryptodev. ---- - crypto/engine/eng_cryptodev.c | 192 ++++++++++++++++++++++++++++++------------ - 1 file changed, 140 insertions(+), 52 deletions(-) - -diff --git a/crypto/engine/eng_cryptodev.c b/crypto/engine/eng_cryptodev.c -index 568e131..a1c39e5 100644 ---- a/crypto/engine/eng_cryptodev.c -+++ b/crypto/engine/eng_cryptodev.c -@@ -2,6 +2,7 @@ - * Copyright (c) 2002 Bob Beck <beck@openbsd.org> - * Copyright (c) 2002 Theo de Raadt - * Copyright (c) 2002 Markus Friedl -+ * Copyright (c) 2012 Nikos Mavrogiannopoulos - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without -@@ -74,8 +75,6 @@ struct dev_crypto_state { - int d_fd; - - #ifdef USE_CRYPTODEV_DIGESTS -- char dummy_mac_key[HASH_MAX_LEN]; -- - unsigned char digest_res[HASH_MAX_LEN]; - char *mac_data; - int mac_len; -@@ -162,15 +161,21 @@ static struct { - static struct { - int id; - int nid; -- int keylen; -+ int digestlen; - } digests[] = { -+#if 0 -+ /* HMAC is not supported */ - { CRYPTO_MD5_HMAC, NID_hmacWithMD5, 16}, - { CRYPTO_SHA1_HMAC, NID_hmacWithSHA1, 20}, -- { CRYPTO_RIPEMD160_HMAC, NID_ripemd160, 16/*?*/}, -- { CRYPTO_MD5_KPDK, NID_undef, 0}, -- { CRYPTO_SHA1_KPDK, NID_undef, 0}, -+ { CRYPTO_SHA2_256_HMAC, NID_hmacWithSHA256, 32}, -+ { CRYPTO_SHA2_384_HMAC, NID_hmacWithSHA384, 48}, -+ { CRYPTO_SHA2_512_HMAC, NID_hmacWithSHA512, 64}, -+#endif - { CRYPTO_MD5, NID_md5, 16}, - { CRYPTO_SHA1, NID_sha1, 20}, -+ { CRYPTO_SHA2_256, NID_sha256, 32}, -+ { CRYPTO_SHA2_384, NID_sha384, 48}, -+ { CRYPTO_SHA2_512, NID_sha512, 64}, - { 0, NID_undef, 0}, - }; - #endif -@@ -248,13 +253,14 @@ get_cryptodev_ciphers(const int **cnids) - static int nids[CRYPTO_ALGORITHM_MAX]; - struct session_op sess; - int fd, i, count = 0; -+ unsigned char fake_key[CRYPTO_CIPHER_MAX_KEY_LEN]; - - if ((fd = get_dev_crypto()) < 0) { - *cnids = NULL; - return (0); - } - memset(&sess, 0, sizeof(sess)); -- sess.key = (caddr_t)"123456789abcdefghijklmno"; -+ sess.key = (void*)fake_key; - - for (i = 0; ciphers[i].id && count < CRYPTO_ALGORITHM_MAX; i++) { - if (ciphers[i].nid == NID_undef) -@@ -286,6 +292,7 @@ static int - get_cryptodev_digests(const int **cnids) - { - static int nids[CRYPTO_ALGORITHM_MAX]; -+ unsigned char fake_key[CRYPTO_CIPHER_MAX_KEY_LEN]; - struct session_op sess; - int fd, i, count = 0; - -@@ -294,12 +301,12 @@ get_cryptodev_digests(const int **cnids) - return (0); - } - memset(&sess, 0, sizeof(sess)); -- sess.mackey = (caddr_t)"123456789abcdefghijklmno"; -+ sess.mackey = fake_key; - for (i = 0; digests[i].id && count < CRYPTO_ALGORITHM_MAX; i++) { - if (digests[i].nid == NID_undef) - continue; - sess.mac = digests[i].id; -- sess.mackeylen = digests[i].keylen; -+ sess.mackeylen = 8; - sess.cipher = 0; - if (ioctl(fd, CIOCGSESSION, &sess) != -1 && - ioctl(fd, CIOCFSESSION, &sess.ses) != -1) -@@ -387,14 +394,14 @@ cryptodev_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out, - cryp.ses = sess->ses; - cryp.flags = 0; - cryp.len = inl; -- cryp.src = (caddr_t) in; -- cryp.dst = (caddr_t) out; -+ cryp.src = (void*) in; -+ cryp.dst = (void*) out; - cryp.mac = 0; - - cryp.op = ctx->encrypt ? COP_ENCRYPT : COP_DECRYPT; - - if (ctx->cipher->iv_len) { -- cryp.iv = (caddr_t) ctx->iv; -+ cryp.iv = (void*) ctx->iv; - if (!ctx->encrypt) { - iiv = in + inl - ctx->cipher->iv_len; - memcpy(save_iv, iiv, ctx->cipher->iv_len); -@@ -445,7 +452,7 @@ cryptodev_init_key(EVP_CIPHER_CTX *ctx, const unsigned char *key, - if ((state->d_fd = get_dev_crypto()) < 0) - return (0); - -- sess->key = (caddr_t)key; -+ sess->key = (void*)key; - sess->keylen = ctx->key_len; - sess->cipher = cipher; - -@@ -715,18 +722,6 @@ digest_nid_to_cryptodev(int nid) - } - - --static int --digest_key_length(int nid) --{ -- int i; -- -- for (i = 0; digests[i].id; i++) -- if (digests[i].nid == nid) -- return digests[i].keylen; -- return (0); --} -- -- - static int cryptodev_digest_init(EVP_MD_CTX *ctx) - { - struct dev_crypto_state *state = ctx->md_data; -@@ -737,7 +732,6 @@ static int cryptodev_digest_init(EVP_MD_CTX *ctx) - printf("cryptodev_digest_init: Can't get digest \n"); - return (0); - } -- - memset(state, 0, sizeof(struct dev_crypto_state)); - - if ((state->d_fd = get_dev_crypto()) < 0) { -@@ -745,8 +739,8 @@ static int cryptodev_digest_init(EVP_MD_CTX *ctx) - return (0); - } - -- sess->mackey = state->dummy_mac_key; -- sess->mackeylen = digest_key_length(ctx->digest->type); -+ sess->mackey = NULL; -+ sess->mackeylen = 0; - sess->mac = digest; - - if (ioctl(state->d_fd, CIOCGSESSION, sess) < 0) { -@@ -762,8 +756,8 @@ static int cryptodev_digest_init(EVP_MD_CTX *ctx) - static int cryptodev_digest_update(EVP_MD_CTX *ctx, const void *data, - size_t count) - { -- struct crypt_op cryp; - struct dev_crypto_state *state = ctx->md_data; -+ struct crypt_op cryp; - struct session_op *sess = &state->d_sess; - - if (!data || state->d_fd < 0) { -@@ -772,7 +766,7 @@ static int cryptodev_digest_update(EVP_MD_CTX *ctx, const void *data, - } - - if (!count) { -- return (0); -+ return (1); - } - - if (!(ctx->flags & EVP_MD_CTX_FLAG_ONESHOT)) { -@@ -795,9 +789,9 @@ static int cryptodev_digest_update(EVP_MD_CTX *ctx, const void *data, - cryp.ses = sess->ses; - cryp.flags = 0; - cryp.len = count; -- cryp.src = (caddr_t) data; -+ cryp.src = (void*) data; - cryp.dst = NULL; -- cryp.mac = (caddr_t) state->digest_res; -+ cryp.mac = (void*) state->digest_res; - if (ioctl(state->d_fd, CIOCCRYPT, &cryp) < 0) { - printf("cryptodev_digest_update: digest failed\n"); - return (0); -@@ -812,8 +806,6 @@ static int cryptodev_digest_final(EVP_MD_CTX *ctx, unsigned char *md) - struct dev_crypto_state *state = ctx->md_data; - struct session_op *sess = &state->d_sess; - -- int ret = 1; -- - if (!md || state->d_fd < 0) { - printf("cryptodev_digest_final: illegal input\n"); - return(0); -@@ -827,7 +819,7 @@ static int cryptodev_digest_final(EVP_MD_CTX *ctx, unsigned char *md) - cryp.len = state->mac_len; - cryp.src = state->mac_data; - cryp.dst = NULL; -- cryp.mac = (caddr_t)md; -+ cryp.mac = (void*)md; - if (ioctl(state->d_fd, CIOCCRYPT, &cryp) < 0) { - printf("cryptodev_digest_final: digest failed\n"); - return (0); -@@ -838,7 +830,7 @@ static int cryptodev_digest_final(EVP_MD_CTX *ctx, unsigned char *md) - - memcpy(md, state->digest_res, ctx->digest->md_size); - -- return (ret); -+ return 1; - } - - -@@ -890,8 +882,8 @@ static int cryptodev_digest_copy(EVP_MD_CTX *to,const EVP_MD_CTX *from) - - digest = digest_nid_to_cryptodev(to->digest->type); - -- sess->mackey = dstate->dummy_mac_key; -- sess->mackeylen = digest_key_length(to->digest->type); -+ sess->mackey = NULL; -+ sess->mackeylen = 0; - sess->mac = digest; - - dstate->d_fd = get_dev_crypto(); -@@ -916,34 +908,117 @@ static int cryptodev_digest_copy(EVP_MD_CTX *to,const EVP_MD_CTX *from) - } - - --const EVP_MD cryptodev_sha1 = { -+static const EVP_MD cryptodev_sha1 = { - NID_sha1, -- NID_undef, -+ NID_sha1WithRSAEncryption, - SHA_DIGEST_LENGTH, -+#if defined(EVP_MD_FLAG_PKEY_METHOD_SIGNATURE) && defined(EVP_MD_FLAG_DIGALGID_ABSENT) -+ EVP_MD_FLAG_PKEY_METHOD_SIGNATURE| -+ EVP_MD_FLAG_DIGALGID_ABSENT| -+#endif - EVP_MD_FLAG_ONESHOT, - cryptodev_digest_init, - cryptodev_digest_update, - cryptodev_digest_final, - cryptodev_digest_copy, - cryptodev_digest_cleanup, -- EVP_PKEY_NULL_method, -+ EVP_PKEY_RSA_method, - SHA_CBLOCK, -- sizeof(struct dev_crypto_state), -+ sizeof(EVP_MD *)+sizeof(struct dev_crypto_state), -+}; -+ -+static const EVP_MD cryptodev_sha256 = { -+ NID_sha256, -+ NID_sha256WithRSAEncryption, -+ SHA256_DIGEST_LENGTH, -+#if defined(EVP_MD_FLAG_PKEY_METHOD_SIGNATURE) && defined(EVP_MD_FLAG_DIGALGID_ABSENT) -+ EVP_MD_FLAG_PKEY_METHOD_SIGNATURE| -+ EVP_MD_FLAG_DIGALGID_ABSENT| -+#endif -+ EVP_MD_FLAG_ONESHOT, -+ cryptodev_digest_init, -+ cryptodev_digest_update, -+ cryptodev_digest_final, -+ cryptodev_digest_copy, -+ cryptodev_digest_cleanup, -+ EVP_PKEY_RSA_method, -+ SHA256_CBLOCK, -+ sizeof(EVP_MD *)+sizeof(struct dev_crypto_state), -+}; -+static const EVP_MD cryptodev_sha224 = { -+ NID_sha224, -+ NID_sha224WithRSAEncryption, -+ SHA224_DIGEST_LENGTH, -+#if defined(EVP_MD_FLAG_PKEY_METHOD_SIGNATURE) && defined(EVP_MD_FLAG_DIGALGID_ABSENT) -+ EVP_MD_FLAG_PKEY_METHOD_SIGNATURE| -+ EVP_MD_FLAG_DIGALGID_ABSENT| -+#endif -+ EVP_MD_FLAG_ONESHOT, -+ cryptodev_digest_init, -+ cryptodev_digest_update, -+ cryptodev_digest_final, -+ cryptodev_digest_copy, -+ cryptodev_digest_cleanup, -+ EVP_PKEY_RSA_method, -+ SHA256_CBLOCK, -+ sizeof(EVP_MD *)+sizeof(struct dev_crypto_state), -+}; -+ -+static const EVP_MD cryptodev_sha384 = { -+ NID_sha384, -+ NID_sha384WithRSAEncryption, -+ SHA384_DIGEST_LENGTH, -+#if defined(EVP_MD_FLAG_PKEY_METHOD_SIGNATURE) && defined(EVP_MD_FLAG_DIGALGID_ABSENT) -+ EVP_MD_FLAG_PKEY_METHOD_SIGNATURE| -+ EVP_MD_FLAG_DIGALGID_ABSENT| -+#endif -+ EVP_MD_FLAG_ONESHOT, -+ cryptodev_digest_init, -+ cryptodev_digest_update, -+ cryptodev_digest_final, -+ cryptodev_digest_copy, -+ cryptodev_digest_cleanup, -+ EVP_PKEY_RSA_method, -+ SHA512_CBLOCK, -+ sizeof(EVP_MD *)+sizeof(struct dev_crypto_state), -+}; -+ -+static const EVP_MD cryptodev_sha512 = { -+ NID_sha512, -+ NID_sha512WithRSAEncryption, -+ SHA512_DIGEST_LENGTH, -+#if defined(EVP_MD_FLAG_PKEY_METHOD_SIGNATURE) && defined(EVP_MD_FLAG_DIGALGID_ABSENT) -+ EVP_MD_FLAG_PKEY_METHOD_SIGNATURE| -+ EVP_MD_FLAG_DIGALGID_ABSENT| -+#endif -+ EVP_MD_FLAG_ONESHOT, -+ cryptodev_digest_init, -+ cryptodev_digest_update, -+ cryptodev_digest_final, -+ cryptodev_digest_copy, -+ cryptodev_digest_cleanup, -+ EVP_PKEY_RSA_method, -+ SHA512_CBLOCK, -+ sizeof(EVP_MD *)+sizeof(struct dev_crypto_state), - }; - --const EVP_MD cryptodev_md5 = { -+static const EVP_MD cryptodev_md5 = { - NID_md5, -- NID_undef, -+ NID_md5WithRSAEncryption, - 16 /* MD5_DIGEST_LENGTH */, -+#if defined(EVP_MD_FLAG_PKEY_METHOD_SIGNATURE) && defined(EVP_MD_FLAG_DIGALGID_ABSENT) -+ EVP_MD_FLAG_PKEY_METHOD_SIGNATURE| -+ EVP_MD_FLAG_DIGALGID_ABSENT| -+#endif - EVP_MD_FLAG_ONESHOT, - cryptodev_digest_init, - cryptodev_digest_update, - cryptodev_digest_final, - cryptodev_digest_copy, - cryptodev_digest_cleanup, -- EVP_PKEY_NULL_method, -+ EVP_PKEY_RSA_method, - 64 /* MD5_CBLOCK */, -- sizeof(struct dev_crypto_state), -+ sizeof(EVP_MD *)+sizeof(struct dev_crypto_state), - }; - - #endif /* USE_CRYPTODEV_DIGESTS */ -@@ -964,6 +1039,18 @@ cryptodev_engine_digests(ENGINE *e, const EVP_MD **digest, - case NID_sha1: - *digest = &cryptodev_sha1; - break; -+ case NID_sha224: -+ *digest = &cryptodev_sha224; -+ break; -+ case NID_sha256: -+ *digest = &cryptodev_sha256; -+ break; -+ case NID_sha384: -+ *digest = &cryptodev_sha384; -+ break; -+ case NID_sha512: -+ *digest = &cryptodev_sha512; -+ break; - default: - #endif /* USE_CRYPTODEV_DIGESTS */ - *digest = NULL; -@@ -995,7 +1082,7 @@ bn2crparam(const BIGNUM *a, struct crparam *crp) - return (1); - memset(b, 0, bytes); - -- crp->crp_p = (caddr_t) b; -+ crp->crp_p = (void*) b; - crp->crp_nbits = bits; - - for (i = 0, j = 0; i < a->top; i++) { -@@ -1248,7 +1335,7 @@ cryptodev_dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa) - kop.crk_op = CRK_DSA_SIGN; - - /* inputs: dgst dsa->p dsa->q dsa->g dsa->priv_key */ -- kop.crk_param[0].crp_p = (caddr_t)dgst; -+ kop.crk_param[0].crp_p = (void*)dgst; - kop.crk_param[0].crp_nbits = dlen * 8; - if (bn2crparam(dsa->p, &kop.crk_param[1])) - goto err; -@@ -1288,7 +1375,7 @@ cryptodev_dsa_verify(const unsigned char *dgst, int dlen, - kop.crk_op = CRK_DSA_VERIFY; - - /* inputs: dgst dsa->p dsa->q dsa->g dsa->pub_key sig->r sig->s */ -- kop.crk_param[0].crp_p = (caddr_t)dgst; -+ kop.crk_param[0].crp_p = (void*)dgst; - kop.crk_param[0].crp_nbits = dlen * 8; - if (bn2crparam(dsa->p, &kop.crk_param[1])) - goto err; -@@ -1366,9 +1453,10 @@ cryptodev_dh_compute_key(unsigned char *key, const BIGNUM *pub_key, DH *dh) - goto err; - kop.crk_iparams = 3; - -- kop.crk_param[3].crp_p = (caddr_t) key; -- kop.crk_param[3].crp_nbits = keylen * 8; -+ kop.crk_param[3].crp_p = (void*) key; -+ kop.crk_param[3].crp_nbits = keylen; - kop.crk_oparams = 1; -+ dhret = keylen/8; - - if (ioctl(fd, CIOCKEY, &kop) == -1) { - const DH_METHOD *meth = DH_OpenSSL(); -@@ -1440,7 +1528,7 @@ ENGINE_load_cryptodev(void) - put_dev_crypto(fd); - - if (!ENGINE_set_id(engine, "cryptodev") || -- !ENGINE_set_name(engine, "BSD cryptodev engine") || -+ !ENGINE_set_name(engine, "cryptodev engine") || - !ENGINE_set_ciphers(engine, cryptodev_engine_ciphers) || - !ENGINE_set_digests(engine, cryptodev_engine_digests) || - !ENGINE_set_ctrl_function(engine, cryptodev_ctrl) || --- -2.0.0 - |
