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| author | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
|---|---|---|
| committer | cvs2svn <admin@example.com> | 2025-04-14 17:32:06 +0000 |
| commit | b1ddde874c215cc8891531ed92876f091b7eb83e (patch) | |
| tree | edb6da6af7e865d488dc1a29309f1e1ec226e603 /src/lib/libcrypto/asn1/p8_pkey.c | |
| parent | f0a36529837a161734c802ae4c42e84e42347be2 (diff) | |
| download | openbsd-tb_20250414.tar.gz openbsd-tb_20250414.tar.bz2 openbsd-tb_20250414.zip | |
This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414
Diffstat (limited to 'src/lib/libcrypto/asn1/p8_pkey.c')
| -rw-r--r-- | src/lib/libcrypto/asn1/p8_pkey.c | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/src/lib/libcrypto/asn1/p8_pkey.c b/src/lib/libcrypto/asn1/p8_pkey.c deleted file mode 100644 index bdb0c39ad5..0000000000 --- a/src/lib/libcrypto/asn1/p8_pkey.c +++ /dev/null | |||
| @@ -1,196 +0,0 @@ | |||
| 1 | /* $OpenBSD: p8_pkey.c,v 1.25 2024/07/08 14:48:49 beck Exp $ */ | ||
| 2 | /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL | ||
| 3 | * project 1999. | ||
| 4 | */ | ||
| 5 | /* ==================================================================== | ||
| 6 | * Copyright (c) 1999-2005 The OpenSSL Project. All rights reserved. | ||
| 7 | * | ||
| 8 | * Redistribution and use in source and binary forms, with or without | ||
| 9 | * modification, are permitted provided that the following conditions | ||
| 10 | * are met: | ||
| 11 | * | ||
| 12 | * 1. Redistributions of source code must retain the above copyright | ||
| 13 | * notice, this list of conditions and the following disclaimer. | ||
| 14 | * | ||
| 15 | * 2. Redistributions in binary form must reproduce the above copyright | ||
| 16 | * notice, this list of conditions and the following disclaimer in | ||
| 17 | * the documentation and/or other materials provided with the | ||
| 18 | * distribution. | ||
| 19 | * | ||
| 20 | * 3. All advertising materials mentioning features or use of this | ||
| 21 | * software must display the following acknowledgment: | ||
| 22 | * "This product includes software developed by the OpenSSL Project | ||
| 23 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | ||
| 24 | * | ||
| 25 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | ||
| 26 | * endorse or promote products derived from this software without | ||
| 27 | * prior written permission. For written permission, please contact | ||
| 28 | * licensing@OpenSSL.org. | ||
| 29 | * | ||
| 30 | * 5. Products derived from this software may not be called "OpenSSL" | ||
| 31 | * nor may "OpenSSL" appear in their names without prior written | ||
| 32 | * permission of the OpenSSL Project. | ||
| 33 | * | ||
| 34 | * 6. Redistributions of any form whatsoever must retain the following | ||
| 35 | * acknowledgment: | ||
| 36 | * "This product includes software developed by the OpenSSL Project | ||
| 37 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | ||
| 38 | * | ||
| 39 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | ||
| 40 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| 41 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| 42 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | ||
| 43 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| 44 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
| 45 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
| 46 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
| 47 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | ||
| 48 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| 49 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | ||
| 50 | * OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| 51 | * ==================================================================== | ||
| 52 | * | ||
| 53 | * This product includes cryptographic software written by Eric Young | ||
| 54 | * (eay@cryptsoft.com). This product includes software written by Tim | ||
| 55 | * Hudson (tjh@cryptsoft.com). | ||
| 56 | * | ||
| 57 | */ | ||
| 58 | |||
| 59 | #include <stdio.h> | ||
| 60 | #include <string.h> | ||
| 61 | |||
| 62 | #include <openssl/asn1t.h> | ||
| 63 | #include <openssl/x509.h> | ||
| 64 | |||
| 65 | #include "x509_local.h" | ||
| 66 | |||
| 67 | /* Minor tweak to operation: zero private key data */ | ||
| 68 | static int | ||
| 69 | pkey_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it, void *exarg) | ||
| 70 | { | ||
| 71 | /* Since the structure must still be valid use ASN1_OP_FREE_PRE */ | ||
| 72 | if (operation == ASN1_OP_FREE_PRE) { | ||
| 73 | PKCS8_PRIV_KEY_INFO *key = (PKCS8_PRIV_KEY_INFO *)*pval; | ||
| 74 | if (key->pkey != NULL) | ||
| 75 | explicit_bzero(key->pkey->data, key->pkey->length); | ||
| 76 | } | ||
| 77 | return 1; | ||
| 78 | } | ||
| 79 | |||
| 80 | static const ASN1_AUX PKCS8_PRIV_KEY_INFO_aux = { | ||
| 81 | .asn1_cb = pkey_cb, | ||
| 82 | }; | ||
| 83 | static const ASN1_TEMPLATE PKCS8_PRIV_KEY_INFO_seq_tt[] = { | ||
| 84 | { | ||
| 85 | .offset = offsetof(PKCS8_PRIV_KEY_INFO, version), | ||
| 86 | .field_name = "version", | ||
| 87 | .item = &ASN1_INTEGER_it, | ||
| 88 | }, | ||
| 89 | { | ||
| 90 | .offset = offsetof(PKCS8_PRIV_KEY_INFO, pkeyalg), | ||
| 91 | .field_name = "pkeyalg", | ||
| 92 | .item = &X509_ALGOR_it, | ||
| 93 | }, | ||
| 94 | { | ||
| 95 | .offset = offsetof(PKCS8_PRIV_KEY_INFO, pkey), | ||
| 96 | .field_name = "pkey", | ||
| 97 | .item = &ASN1_OCTET_STRING_it, | ||
| 98 | }, | ||
| 99 | { | ||
| 100 | .flags = ASN1_TFLG_IMPLICIT | ASN1_TFLG_SET_OF | ASN1_TFLG_OPTIONAL, | ||
| 101 | .offset = offsetof(PKCS8_PRIV_KEY_INFO, attributes), | ||
| 102 | .field_name = "attributes", | ||
| 103 | .item = &X509_ATTRIBUTE_it, | ||
| 104 | }, | ||
| 105 | }; | ||
| 106 | |||
| 107 | const ASN1_ITEM PKCS8_PRIV_KEY_INFO_it = { | ||
| 108 | .itype = ASN1_ITYPE_SEQUENCE, | ||
| 109 | .utype = V_ASN1_SEQUENCE, | ||
| 110 | .templates = PKCS8_PRIV_KEY_INFO_seq_tt, | ||
| 111 | .tcount = sizeof(PKCS8_PRIV_KEY_INFO_seq_tt) / sizeof(ASN1_TEMPLATE), | ||
| 112 | .funcs = &PKCS8_PRIV_KEY_INFO_aux, | ||
| 113 | .size = sizeof(PKCS8_PRIV_KEY_INFO), | ||
| 114 | .sname = "PKCS8_PRIV_KEY_INFO", | ||
| 115 | }; | ||
| 116 | LCRYPTO_ALIAS(PKCS8_PRIV_KEY_INFO_it); | ||
| 117 | |||
| 118 | |||
| 119 | PKCS8_PRIV_KEY_INFO * | ||
| 120 | d2i_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO **a, const unsigned char **in, long len) | ||
| 121 | { | ||
| 122 | return (PKCS8_PRIV_KEY_INFO *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, | ||
| 123 | &PKCS8_PRIV_KEY_INFO_it); | ||
| 124 | } | ||
| 125 | LCRYPTO_ALIAS(d2i_PKCS8_PRIV_KEY_INFO); | ||
| 126 | |||
| 127 | int | ||
| 128 | i2d_PKCS8_PRIV_KEY_INFO(PKCS8_PRIV_KEY_INFO *a, unsigned char **out) | ||
| 129 | { | ||
| 130 | return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKCS8_PRIV_KEY_INFO_it); | ||
| 131 | } | ||
| 132 | LCRYPTO_ALIAS(i2d_PKCS8_PRIV_KEY_INFO); | ||
| 133 | |||
| 134 | PKCS8_PRIV_KEY_INFO * | ||
| 135 | PKCS8_PRIV_KEY_INFO_new(void) | ||
| 136 | { | ||
| 137 | return (PKCS8_PRIV_KEY_INFO *)ASN1_item_new(&PKCS8_PRIV_KEY_INFO_it); | ||
| 138 | } | ||
| 139 | LCRYPTO_ALIAS(PKCS8_PRIV_KEY_INFO_new); | ||
| 140 | |||
| 141 | void | ||
| 142 | PKCS8_PRIV_KEY_INFO_free(PKCS8_PRIV_KEY_INFO *a) | ||
| 143 | { | ||
| 144 | ASN1_item_free((ASN1_VALUE *)a, &PKCS8_PRIV_KEY_INFO_it); | ||
| 145 | } | ||
| 146 | LCRYPTO_ALIAS(PKCS8_PRIV_KEY_INFO_free); | ||
| 147 | |||
| 148 | int | ||
| 149 | PKCS8_pkey_set0(PKCS8_PRIV_KEY_INFO *priv, ASN1_OBJECT *aobj, int version, | ||
| 150 | int ptype, void *pval, unsigned char *penc, int penclen) | ||
| 151 | { | ||
| 152 | if (version >= 0) { | ||
| 153 | if (!ASN1_INTEGER_set(priv->version, version)) | ||
| 154 | return 0; | ||
| 155 | } | ||
| 156 | if (!X509_ALGOR_set0(priv->pkeyalg, aobj, ptype, pval)) | ||
| 157 | return 0; | ||
| 158 | if (penc != NULL) | ||
| 159 | ASN1_STRING_set0(priv->pkey, penc, penclen); | ||
| 160 | return 1; | ||
| 161 | } | ||
| 162 | LCRYPTO_ALIAS(PKCS8_pkey_set0); | ||
| 163 | |||
| 164 | int | ||
| 165 | PKCS8_pkey_get0(const ASN1_OBJECT **ppkalg, const unsigned char **pk, | ||
| 166 | int *ppklen, const X509_ALGOR **pa, const PKCS8_PRIV_KEY_INFO *p8) | ||
| 167 | { | ||
| 168 | if (ppkalg != NULL) | ||
| 169 | *ppkalg = p8->pkeyalg->algorithm; | ||
| 170 | if (pk != NULL) { | ||
| 171 | *pk = ASN1_STRING_data(p8->pkey); | ||
| 172 | *ppklen = ASN1_STRING_length(p8->pkey); | ||
| 173 | } | ||
| 174 | if (pa != NULL) | ||
| 175 | *pa = p8->pkeyalg; | ||
| 176 | return 1; | ||
| 177 | } | ||
| 178 | LCRYPTO_ALIAS(PKCS8_pkey_get0); | ||
| 179 | |||
| 180 | const STACK_OF(X509_ATTRIBUTE) * | ||
| 181 | PKCS8_pkey_get0_attrs(const PKCS8_PRIV_KEY_INFO *p8) | ||
| 182 | { | ||
| 183 | return p8->attributes; | ||
| 184 | } | ||
| 185 | LCRYPTO_ALIAS(PKCS8_pkey_get0_attrs); | ||
| 186 | |||
| 187 | int | ||
| 188 | PKCS8_pkey_add1_attr_by_NID(PKCS8_PRIV_KEY_INFO *p8, int nid, int type, | ||
| 189 | const unsigned char *bytes, int len) | ||
| 190 | { | ||
| 191 | if (X509at_add1_attr_by_NID(&p8->attributes, nid, type, bytes, | ||
| 192 | len) != NULL) | ||
| 193 | return 1; | ||
| 194 | return 0; | ||
| 195 | } | ||
| 196 | LCRYPTO_ALIAS(PKCS8_pkey_add1_attr_by_NID); | ||
