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Diffstat (limited to 'thirdparty/openssl/crypto/evp/evp_pbe.c')
-rw-r--r--thirdparty/openssl/crypto/evp/evp_pbe.c312
1 files changed, 0 insertions, 312 deletions
diff --git a/thirdparty/openssl/crypto/evp/evp_pbe.c b/thirdparty/openssl/crypto/evp/evp_pbe.c
deleted file mode 100644
index 7934c95fad..0000000000
--- a/thirdparty/openssl/crypto/evp/evp_pbe.c
+++ /dev/null
@@ -1,312 +0,0 @@
-/* evp_pbe.c */
-/*
- * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
- * 1999.
- */
-/* ====================================================================
- * Copyright (c) 1999-2006 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-#include <stdio.h>
-#include "cryptlib.h"
-#include <openssl/evp.h>
-#include <openssl/pkcs12.h>
-#include <openssl/x509.h>
-#include "evp_locl.h"
-
-/* Password based encryption (PBE) functions */
-
-DECLARE_STACK_OF(EVP_PBE_CTL)
-static STACK_OF(EVP_PBE_CTL) *pbe_algs;
-
-/* Setup a cipher context from a PBE algorithm */
-
-typedef struct {
- int pbe_type;
- int pbe_nid;
- int cipher_nid;
- int md_nid;
- EVP_PBE_KEYGEN *keygen;
-} EVP_PBE_CTL;
-
-static const EVP_PBE_CTL builtin_pbe[] = {
- {EVP_PBE_TYPE_OUTER, NID_pbeWithMD2AndDES_CBC,
- NID_des_cbc, NID_md2, PKCS5_PBE_keyivgen},
- {EVP_PBE_TYPE_OUTER, NID_pbeWithMD5AndDES_CBC,
- NID_des_cbc, NID_md5, PKCS5_PBE_keyivgen},
- {EVP_PBE_TYPE_OUTER, NID_pbeWithSHA1AndRC2_CBC,
- NID_rc2_64_cbc, NID_sha1, PKCS5_PBE_keyivgen},
-
-#ifndef OPENSSL_NO_HMAC
- {EVP_PBE_TYPE_OUTER, NID_id_pbkdf2, -1, -1, PKCS5_v2_PBKDF2_keyivgen},
-#endif
-
- {EVP_PBE_TYPE_OUTER, NID_pbe_WithSHA1And128BitRC4,
- NID_rc4, NID_sha1, PKCS12_PBE_keyivgen},
- {EVP_PBE_TYPE_OUTER, NID_pbe_WithSHA1And40BitRC4,
- NID_rc4_40, NID_sha1, PKCS12_PBE_keyivgen},
- {EVP_PBE_TYPE_OUTER, NID_pbe_WithSHA1And3_Key_TripleDES_CBC,
- NID_des_ede3_cbc, NID_sha1, PKCS12_PBE_keyivgen},
- {EVP_PBE_TYPE_OUTER, NID_pbe_WithSHA1And2_Key_TripleDES_CBC,
- NID_des_ede_cbc, NID_sha1, PKCS12_PBE_keyivgen},
- {EVP_PBE_TYPE_OUTER, NID_pbe_WithSHA1And128BitRC2_CBC,
- NID_rc2_cbc, NID_sha1, PKCS12_PBE_keyivgen},
- {EVP_PBE_TYPE_OUTER, NID_pbe_WithSHA1And40BitRC2_CBC,
- NID_rc2_40_cbc, NID_sha1, PKCS12_PBE_keyivgen},
-
-#ifndef OPENSSL_NO_HMAC
- {EVP_PBE_TYPE_OUTER, NID_pbes2, -1, -1, PKCS5_v2_PBE_keyivgen},
-#endif
- {EVP_PBE_TYPE_OUTER, NID_pbeWithMD2AndRC2_CBC,
- NID_rc2_64_cbc, NID_md2, PKCS5_PBE_keyivgen},
- {EVP_PBE_TYPE_OUTER, NID_pbeWithMD5AndRC2_CBC,
- NID_rc2_64_cbc, NID_md5, PKCS5_PBE_keyivgen},
- {EVP_PBE_TYPE_OUTER, NID_pbeWithSHA1AndDES_CBC,
- NID_des_cbc, NID_sha1, PKCS5_PBE_keyivgen},
-
- {EVP_PBE_TYPE_PRF, NID_hmacWithSHA1, -1, NID_sha1, 0},
- {EVP_PBE_TYPE_PRF, NID_hmacWithMD5, -1, NID_md5, 0},
- {EVP_PBE_TYPE_PRF, NID_hmacWithSHA224, -1, NID_sha224, 0},
- {EVP_PBE_TYPE_PRF, NID_hmacWithSHA256, -1, NID_sha256, 0},
- {EVP_PBE_TYPE_PRF, NID_hmacWithSHA384, -1, NID_sha384, 0},
- {EVP_PBE_TYPE_PRF, NID_hmacWithSHA512, -1, NID_sha512, 0},
- {EVP_PBE_TYPE_PRF, NID_id_HMACGostR3411_94, -1, NID_id_GostR3411_94, 0},
-};
-
-#ifdef TEST
-int main(int argc, char **argv)
-{
- int i, nid_md, nid_cipher;
- EVP_PBE_CTL *tpbe, *tpbe2;
- /*
- * OpenSSL_add_all_algorithms();
- */
-
- for (i = 0; i < sizeof(builtin_pbe) / sizeof(EVP_PBE_CTL); i++) {
- tpbe = builtin_pbe + i;
- fprintf(stderr, "%d %d %s ", tpbe->pbe_type, tpbe->pbe_nid,
- OBJ_nid2sn(tpbe->pbe_nid));
- if (EVP_PBE_find(tpbe->pbe_type, tpbe->pbe_nid,
- &nid_cipher, &nid_md, 0))
- fprintf(stderr, "Found %s %s\n",
- OBJ_nid2sn(nid_cipher), OBJ_nid2sn(nid_md));
- else
- fprintf(stderr, "Find ERROR!!\n");
- }
-
- return 0;
-}
-#endif
-
-int EVP_PBE_CipherInit(ASN1_OBJECT *pbe_obj, const char *pass, int passlen,
- ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de)
-{
- const EVP_CIPHER *cipher;
- const EVP_MD *md;
- int cipher_nid, md_nid;
- EVP_PBE_KEYGEN *keygen;
-
- if (!EVP_PBE_find(EVP_PBE_TYPE_OUTER, OBJ_obj2nid(pbe_obj),
- &cipher_nid, &md_nid, &keygen)) {
- char obj_tmp[80];
- EVPerr(EVP_F_EVP_PBE_CIPHERINIT, EVP_R_UNKNOWN_PBE_ALGORITHM);
- if (!pbe_obj)
- BUF_strlcpy(obj_tmp, "NULL", sizeof obj_tmp);
- else
- i2t_ASN1_OBJECT(obj_tmp, sizeof obj_tmp, pbe_obj);
- ERR_add_error_data(2, "TYPE=", obj_tmp);
- return 0;
- }
-
- if (!pass)
- passlen = 0;
- else if (passlen == -1)
- passlen = strlen(pass);
-
- if (cipher_nid == -1)
- cipher = NULL;
- else {
- cipher = EVP_get_cipherbynid(cipher_nid);
- if (!cipher) {
- EVPerr(EVP_F_EVP_PBE_CIPHERINIT, EVP_R_UNKNOWN_CIPHER);
- return 0;
- }
- }
-
- if (md_nid == -1)
- md = NULL;
- else {
- md = EVP_get_digestbynid(md_nid);
- if (!md) {
- EVPerr(EVP_F_EVP_PBE_CIPHERINIT, EVP_R_UNKNOWN_DIGEST);
- return 0;
- }
- }
-
- if (!keygen(ctx, pass, passlen, param, cipher, md, en_de)) {
- EVPerr(EVP_F_EVP_PBE_CIPHERINIT, EVP_R_KEYGEN_FAILURE);
- return 0;
- }
- return 1;
-}
-
-DECLARE_OBJ_BSEARCH_CMP_FN(EVP_PBE_CTL, EVP_PBE_CTL, pbe2);
-
-static int pbe2_cmp(const EVP_PBE_CTL *pbe1, const EVP_PBE_CTL *pbe2)
-{
- int ret = pbe1->pbe_type - pbe2->pbe_type;
- if (ret)
- return ret;
- else
- return pbe1->pbe_nid - pbe2->pbe_nid;
-}
-
-IMPLEMENT_OBJ_BSEARCH_CMP_FN(EVP_PBE_CTL, EVP_PBE_CTL, pbe2);
-
-static int pbe_cmp(const EVP_PBE_CTL *const *a, const EVP_PBE_CTL *const *b)
-{
- int ret = (*a)->pbe_type - (*b)->pbe_type;
- if (ret)
- return ret;
- else
- return (*a)->pbe_nid - (*b)->pbe_nid;
-}
-
-/* Add a PBE algorithm */
-
-int EVP_PBE_alg_add_type(int pbe_type, int pbe_nid, int cipher_nid,
- int md_nid, EVP_PBE_KEYGEN *keygen)
-{
- EVP_PBE_CTL *pbe_tmp;
-
- if (pbe_algs == NULL) {
- pbe_algs = sk_EVP_PBE_CTL_new(pbe_cmp);
- if (pbe_algs == NULL)
- goto err;
- }
-
- if ((pbe_tmp = OPENSSL_malloc(sizeof(*pbe_tmp))) == NULL)
- goto err;
-
- pbe_tmp->pbe_type = pbe_type;
- pbe_tmp->pbe_nid = pbe_nid;
- pbe_tmp->cipher_nid = cipher_nid;
- pbe_tmp->md_nid = md_nid;
- pbe_tmp->keygen = keygen;
-
- sk_EVP_PBE_CTL_push(pbe_algs, pbe_tmp);
- return 1;
-
- err:
- EVPerr(EVP_F_EVP_PBE_ALG_ADD_TYPE, ERR_R_MALLOC_FAILURE);
- return 0;
-}
-
-int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md,
- EVP_PBE_KEYGEN *keygen)
-{
- int cipher_nid, md_nid;
- if (cipher)
- cipher_nid = EVP_CIPHER_nid(cipher);
- else
- cipher_nid = -1;
- if (md)
- md_nid = EVP_MD_type(md);
- else
- md_nid = -1;
-
- return EVP_PBE_alg_add_type(EVP_PBE_TYPE_OUTER, nid,
- cipher_nid, md_nid, keygen);
-}
-
-int EVP_PBE_find(int type, int pbe_nid,
- int *pcnid, int *pmnid, EVP_PBE_KEYGEN **pkeygen)
-{
- EVP_PBE_CTL *pbetmp = NULL, pbelu;
- int i;
- if (pbe_nid == NID_undef)
- return 0;
-
- pbelu.pbe_type = type;
- pbelu.pbe_nid = pbe_nid;
-
- if (pbe_algs) {
- i = sk_EVP_PBE_CTL_find(pbe_algs, &pbelu);
- if (i != -1)
- pbetmp = sk_EVP_PBE_CTL_value(pbe_algs, i);
- }
- if (pbetmp == NULL) {
- pbetmp = OBJ_bsearch_pbe2(&pbelu, builtin_pbe,
- sizeof(builtin_pbe) / sizeof(EVP_PBE_CTL));
- }
- if (pbetmp == NULL)
- return 0;
- if (pcnid)
- *pcnid = pbetmp->cipher_nid;
- if (pmnid)
- *pmnid = pbetmp->md_nid;
- if (pkeygen)
- *pkeygen = pbetmp->keygen;
- return 1;
-}
-
-static void free_evp_pbe_ctl(EVP_PBE_CTL *pbe)
-{
- OPENSSL_freeFunc(pbe);
-}
-
-void EVP_PBE_cleanup(void)
-{
- sk_EVP_PBE_CTL_pop_free(pbe_algs, free_evp_pbe_ctl);
- pbe_algs = NULL;
-}
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