diff options
author | Dr. Stephen Henson <steve@openssl.org> | 1999-02-10 01:12:59 +0000 |
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committer | Dr. Stephen Henson <steve@openssl.org> | 1999-02-10 01:12:59 +0000 |
commit | 175b0942ec7e82f86831916d325922817872e657 (patch) | |
tree | 44262b09075d8ca2b46b4819069f4a5df304ae89 /crypto/x509v3/v3_akey.c | |
parent | c45beb91b3ddf18b29c65b64b9e0ee74497a7f27 (diff) |
More extension code. Incomplete support for subject and issuer alt
name, issuer and authority key id. Change the i2v function parameters
and add an extra 'crl' parameter in the X509V3_CTX structure: guess
what that's for :-) Fix to ASN1 macro which messed up
IMPLICIT tag and add f_enum.c which adds a2i, i2a for ENUMERATED.
Diffstat (limited to 'crypto/x509v3/v3_akey.c')
-rw-r--r-- | crypto/x509v3/v3_akey.c | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/crypto/x509v3/v3_akey.c b/crypto/x509v3/v3_akey.c new file mode 100644 index 0000000000..e3b84601be --- /dev/null +++ b/crypto/x509v3/v3_akey.c @@ -0,0 +1,185 @@ +/* v3_akey.c */ +/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL + * project 1999. + */ +/* ==================================================================== + * Copyright (c) 1999 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 <stdlib.h> +#include <pem.h> +#include <asn1_mac.h> +#include <err.h> +#include <objects.h> +#include <conf.h> +#include "x509v3.h" + +#ifndef NOPROTO +static STACK *i2v_AUTHORITY_KEYID(X509V3_EXT_METHOD *method, AUTHORITY_KEYID *akeyid, STACK *extlist); +static AUTHORITY_KEYID *v2i_AUTHORITY_KEYID(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, STACK *values); + +#else + +static STACK *i2v_AUTHORITY_KEYID(); +static AUTHORITY_KEYID *v2i_AUTHORITY_KEYID(); + +#endif + +X509V3_EXT_METHOD v3_akey_id = { +NID_authority_key_identifier, 0, +(X509V3_EXT_NEW)AUTHORITY_KEYID_new, +AUTHORITY_KEYID_free, +(X509V3_EXT_D2I)d2i_AUTHORITY_KEYID, +i2d_AUTHORITY_KEYID, +NULL, NULL, +(X509V3_EXT_I2V)i2v_AUTHORITY_KEYID, +(X509V3_EXT_V2I)v2i_AUTHORITY_KEYID, +NULL, +NULL +}; + + +/* + * ASN1err(ASN1_F_AUTHORITY_KEYID_NEW,ERR_R_MALLOC_FAILURE); + * ASN1err(ASN1_F_D2I_AUTHORITY_KEYID,ERR_R_MALLOC_FAILURE); + */ + +int i2d_AUTHORITY_KEYID(a,pp) +AUTHORITY_KEYID *a; +unsigned char **pp; +{ + M_ASN1_I2D_vars(a); + + M_ASN1_I2D_len_IMP_opt (a->keyid, i2d_ASN1_OCTET_STRING); + M_ASN1_I2D_len_IMP_opt (a->issuer, i2d_GENERAL_NAMES); + M_ASN1_I2D_len_IMP_opt (a->serial, i2d_ASN1_INTEGER); + + M_ASN1_I2D_seq_total(); + + M_ASN1_I2D_put_IMP_opt (a->keyid, i2d_ASN1_OCTET_STRING, 0); + M_ASN1_I2D_put_IMP_opt (a->issuer, i2d_GENERAL_NAMES, 1); + M_ASN1_I2D_put_IMP_opt (a->serial, i2d_ASN1_INTEGER, 2); + + M_ASN1_I2D_finish(); +} + +AUTHORITY_KEYID *AUTHORITY_KEYID_new() +{ + AUTHORITY_KEYID *ret=NULL; + ASN1_CTX c; + M_ASN1_New_Malloc(ret, AUTHORITY_KEYID); + ret->keyid = NULL; + ret->issuer = NULL; + ret->serial = NULL; + return (ret); + M_ASN1_New_Error(ASN1_F_AUTHORITY_KEYID_NEW); +} + +AUTHORITY_KEYID *d2i_AUTHORITY_KEYID(a,pp,length) +AUTHORITY_KEYID **a; +unsigned char **pp; +long length; +{ + M_ASN1_D2I_vars(a,AUTHORITY_KEYID *,AUTHORITY_KEYID_new); + M_ASN1_D2I_Init(); + M_ASN1_D2I_start_sequence(); + M_ASN1_D2I_get_IMP_opt (ret->keyid, d2i_ASN1_OCTET_STRING, 0, + V_ASN1_OCTET_STRING); + M_ASN1_D2I_get_IMP_opt (ret->issuer, d2i_GENERAL_NAMES, 1, + V_ASN1_SEQUENCE); + M_ASN1_D2I_get_IMP_opt (ret->serial, d2i_ASN1_INTEGER, 2, + V_ASN1_INTEGER); + M_ASN1_D2I_Finish(a, AUTHORITY_KEYID_free, ASN1_F_D2I_AUTHORITY_KEYID); +} + +void AUTHORITY_KEYID_free(a) +AUTHORITY_KEYID *a; +{ + if (a == NULL) return; + ASN1_OCTET_STRING_free(a->keyid); + sk_pop_free(a->issuer, GENERAL_NAME_free); + ASN1_INTEGER_free (a->serial); + Free ((char *)a); +} + +static STACK *i2v_AUTHORITY_KEYID(method, akeyid, extlist) +X509V3_EXT_METHOD *method; +AUTHORITY_KEYID *akeyid; +STACK *extlist; +{ + char *tmp; + if(akeyid->keyid) { + tmp = hex_to_string(akeyid->keyid->data, akeyid->keyid->length); + X509V3_add_value("keyid", tmp, &extlist); + Free(tmp); + } + if(akeyid->issuer) + extlist = i2v_GENERAL_NAMES(NULL, akeyid->issuer, extlist); + if(akeyid->serial) { + tmp = hex_to_string(akeyid->serial->data, + akeyid->serial->length); + X509V3_add_value("serial", tmp, &extlist); + Free(tmp); + } + return extlist; +} + +static AUTHORITY_KEYID *v2i_AUTHORITY_KEYID(method, ctx, values) +X509V3_EXT_METHOD *method; +X509V3_CTX *ctx; +STACK *values; +{ +return NULL; +} + |