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author | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
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committer | marha <marha@users.sourceforge.net> | 2009-06-28 22:07:26 +0000 |
commit | 3562e78743202e43aec8727005182a2558117eca (patch) | |
tree | 8f9113a77d12470c5c851a2a8e4cb02e89df7d43 /openssl/crypto/pkcs7/pk7_asn1.c | |
download | vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.gz vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.bz2 vcxsrv-3562e78743202e43aec8727005182a2558117eca.zip |
Checked in the following released items:
xkeyboard-config-1.4.tar.gz
ttf-bitstream-vera-1.10.tar.gz
font-alias-1.0.1.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sun-misc-1.0.0.tar.gz
font-sony-misc-1.0.0.tar.gz
font-schumacher-misc-1.0.0.tar.gz
font-mutt-misc-1.0.0.tar.gz
font-misc-misc-1.0.0.tar.gz
font-misc-meltho-1.0.0.tar.gz
font-micro-misc-1.0.0.tar.gz
font-jis-misc-1.0.0.tar.gz
font-isas-misc-1.0.0.tar.gz
font-dec-misc-1.0.0.tar.gz
font-daewoo-misc-1.0.0.tar.gz
font-cursor-misc-1.0.0.tar.gz
font-arabic-misc-1.0.0.tar.gz
font-winitzki-cyrillic-1.0.0.tar.gz
font-misc-cyrillic-1.0.0.tar.gz
font-cronyx-cyrillic-1.0.0.tar.gz
font-screen-cyrillic-1.0.1.tar.gz
font-xfree86-type1-1.0.1.tar.gz
font-adobe-utopia-type1-1.0.1.tar.gz
font-ibm-type1-1.0.0.tar.gz
font-bitstream-type1-1.0.0.tar.gz
font-bitstream-speedo-1.0.0.tar.gz
font-bh-ttf-1.0.0.tar.gz
font-bh-type1-1.0.0.tar.gz
font-bitstream-100dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz
font-bh-100dpi-1.0.0.tar.gz
font-adobe-utopia-100dpi-1.0.1.tar.gz
font-adobe-100dpi-1.0.0.tar.gz
font-util-1.0.1.tar.gz
font-bitstream-75dpi-1.0.0.tar.gz
font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz
font-adobe-utopia-75dpi-1.0.1.tar.gz
font-bh-75dpi-1.0.0.tar.gz
bdftopcf-1.0.1.tar.gz
font-adobe-75dpi-1.0.0.tar.gz
mkfontscale-1.0.6.tar.gz
openssl-0.9.8k.tar.gz
bigreqsproto-1.0.2.tar.gz
xtrans-1.2.2.tar.gz
resourceproto-1.0.2.tar.gz
inputproto-1.4.4.tar.gz
compositeproto-0.4.tar.gz
damageproto-1.1.0.tar.gz
zlib-1.2.3.tar.gz
xkbcomp-1.0.5.tar.gz
freetype-2.3.9.tar.gz
pthreads-w32-2-8-0-release.tar.gz
pixman-0.12.0.tar.gz
kbproto-1.0.3.tar.gz
evieext-1.0.2.tar.gz
fixesproto-4.0.tar.gz
recordproto-1.13.2.tar.gz
randrproto-1.2.2.tar.gz
scrnsaverproto-1.1.0.tar.gz
renderproto-0.9.3.tar.gz
xcmiscproto-1.1.2.tar.gz
fontsproto-2.0.2.tar.gz
xextproto-7.0.3.tar.gz
xproto-7.0.14.tar.gz
libXdmcp-1.0.2.tar.gz
libxkbfile-1.0.5.tar.gz
libfontenc-1.0.4.tar.gz
libXfont-1.3.4.tar.gz
libX11-1.1.5.tar.gz
libXau-1.0.4.tar.gz
libxcb-1.1.tar.gz
xorg-server-1.5.3.tar.gz
Diffstat (limited to 'openssl/crypto/pkcs7/pk7_asn1.c')
-rw-r--r-- | openssl/crypto/pkcs7/pk7_asn1.c | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/openssl/crypto/pkcs7/pk7_asn1.c b/openssl/crypto/pkcs7/pk7_asn1.c new file mode 100644 index 000000000..1f70d3138 --- /dev/null +++ b/openssl/crypto/pkcs7/pk7_asn1.c @@ -0,0 +1,214 @@ +/* pk7_asn.c */ +/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL + * project 2000. + */ +/* ==================================================================== + * Copyright (c) 2000 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/asn1t.h> +#include <openssl/pkcs7.h> +#include <openssl/x509.h> + +/* PKCS#7 ASN1 module */ + +/* This is the ANY DEFINED BY table for the top level PKCS#7 structure */ + +ASN1_ADB_TEMPLATE(p7default) = ASN1_EXP_OPT(PKCS7, d.other, ASN1_ANY, 0); + +ASN1_ADB(PKCS7) = { + ADB_ENTRY(NID_pkcs7_data, ASN1_NDEF_EXP_OPT(PKCS7, d.data, ASN1_OCTET_STRING_NDEF, 0)), + ADB_ENTRY(NID_pkcs7_signed, ASN1_NDEF_EXP_OPT(PKCS7, d.sign, PKCS7_SIGNED, 0)), + ADB_ENTRY(NID_pkcs7_enveloped, ASN1_NDEF_EXP_OPT(PKCS7, d.enveloped, PKCS7_ENVELOPE, 0)), + ADB_ENTRY(NID_pkcs7_signedAndEnveloped, ASN1_NDEF_EXP_OPT(PKCS7, d.signed_and_enveloped, PKCS7_SIGN_ENVELOPE, 0)), + ADB_ENTRY(NID_pkcs7_digest, ASN1_NDEF_EXP_OPT(PKCS7, d.digest, PKCS7_DIGEST, 0)), + ADB_ENTRY(NID_pkcs7_encrypted, ASN1_NDEF_EXP_OPT(PKCS7, d.encrypted, PKCS7_ENCRYPT, 0)) +} ASN1_ADB_END(PKCS7, 0, type, 0, &p7default_tt, NULL); + +ASN1_NDEF_SEQUENCE(PKCS7) = { + ASN1_SIMPLE(PKCS7, type, ASN1_OBJECT), + ASN1_ADB_OBJECT(PKCS7) +}ASN1_NDEF_SEQUENCE_END(PKCS7) + +IMPLEMENT_ASN1_FUNCTIONS(PKCS7) +IMPLEMENT_ASN1_NDEF_FUNCTION(PKCS7) +IMPLEMENT_ASN1_DUP_FUNCTION(PKCS7) + +ASN1_NDEF_SEQUENCE(PKCS7_SIGNED) = { + ASN1_SIMPLE(PKCS7_SIGNED, version, ASN1_INTEGER), + ASN1_SET_OF(PKCS7_SIGNED, md_algs, X509_ALGOR), + ASN1_SIMPLE(PKCS7_SIGNED, contents, PKCS7), + ASN1_IMP_SEQUENCE_OF_OPT(PKCS7_SIGNED, cert, X509, 0), + ASN1_IMP_SET_OF_OPT(PKCS7_SIGNED, crl, X509_CRL, 1), + ASN1_SET_OF(PKCS7_SIGNED, signer_info, PKCS7_SIGNER_INFO) +} ASN1_NDEF_SEQUENCE_END(PKCS7_SIGNED) + +IMPLEMENT_ASN1_FUNCTIONS(PKCS7_SIGNED) + +/* Minor tweak to operation: free up EVP_PKEY */ +static int si_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it) +{ + if(operation == ASN1_OP_FREE_POST) { + PKCS7_SIGNER_INFO *si = (PKCS7_SIGNER_INFO *)*pval; + EVP_PKEY_free(si->pkey); + } + return 1; +} + +ASN1_SEQUENCE_cb(PKCS7_SIGNER_INFO, si_cb) = { + ASN1_SIMPLE(PKCS7_SIGNER_INFO, version, ASN1_INTEGER), + ASN1_SIMPLE(PKCS7_SIGNER_INFO, issuer_and_serial, PKCS7_ISSUER_AND_SERIAL), + ASN1_SIMPLE(PKCS7_SIGNER_INFO, digest_alg, X509_ALGOR), + /* NB this should be a SET OF but we use a SEQUENCE OF so the + * original order * is retained when the structure is reencoded. + * Since the attributes are implicitly tagged this will not affect + * the encoding. + */ + ASN1_IMP_SEQUENCE_OF_OPT(PKCS7_SIGNER_INFO, auth_attr, X509_ATTRIBUTE, 0), + ASN1_SIMPLE(PKCS7_SIGNER_INFO, digest_enc_alg, X509_ALGOR), + ASN1_SIMPLE(PKCS7_SIGNER_INFO, enc_digest, ASN1_OCTET_STRING), + ASN1_IMP_SET_OF_OPT(PKCS7_SIGNER_INFO, unauth_attr, X509_ATTRIBUTE, 1) +} ASN1_SEQUENCE_END_cb(PKCS7_SIGNER_INFO, PKCS7_SIGNER_INFO) + +IMPLEMENT_ASN1_FUNCTIONS(PKCS7_SIGNER_INFO) + +ASN1_SEQUENCE(PKCS7_ISSUER_AND_SERIAL) = { + ASN1_SIMPLE(PKCS7_ISSUER_AND_SERIAL, issuer, X509_NAME), + ASN1_SIMPLE(PKCS7_ISSUER_AND_SERIAL, serial, ASN1_INTEGER) +} ASN1_SEQUENCE_END(PKCS7_ISSUER_AND_SERIAL) + +IMPLEMENT_ASN1_FUNCTIONS(PKCS7_ISSUER_AND_SERIAL) + +ASN1_NDEF_SEQUENCE(PKCS7_ENVELOPE) = { + ASN1_SIMPLE(PKCS7_ENVELOPE, version, ASN1_INTEGER), + ASN1_SET_OF(PKCS7_ENVELOPE, recipientinfo, PKCS7_RECIP_INFO), + ASN1_SIMPLE(PKCS7_ENVELOPE, enc_data, PKCS7_ENC_CONTENT) +} ASN1_NDEF_SEQUENCE_END(PKCS7_ENVELOPE) + +IMPLEMENT_ASN1_FUNCTIONS(PKCS7_ENVELOPE) + +/* Minor tweak to operation: free up X509 */ +static int ri_cb(int operation, ASN1_VALUE **pval, const ASN1_ITEM *it) +{ + if(operation == ASN1_OP_FREE_POST) { + PKCS7_RECIP_INFO *ri = (PKCS7_RECIP_INFO *)*pval; + X509_free(ri->cert); + } + return 1; +} + +ASN1_SEQUENCE_cb(PKCS7_RECIP_INFO, ri_cb) = { + ASN1_SIMPLE(PKCS7_RECIP_INFO, version, ASN1_INTEGER), + ASN1_SIMPLE(PKCS7_RECIP_INFO, issuer_and_serial, PKCS7_ISSUER_AND_SERIAL), + ASN1_SIMPLE(PKCS7_RECIP_INFO, key_enc_algor, X509_ALGOR), + ASN1_SIMPLE(PKCS7_RECIP_INFO, enc_key, ASN1_OCTET_STRING) +} ASN1_SEQUENCE_END_cb(PKCS7_RECIP_INFO, PKCS7_RECIP_INFO) + +IMPLEMENT_ASN1_FUNCTIONS(PKCS7_RECIP_INFO) + +ASN1_NDEF_SEQUENCE(PKCS7_ENC_CONTENT) = { + ASN1_SIMPLE(PKCS7_ENC_CONTENT, content_type, ASN1_OBJECT), + ASN1_SIMPLE(PKCS7_ENC_CONTENT, algorithm, X509_ALGOR), + ASN1_IMP_OPT(PKCS7_ENC_CONTENT, enc_data, ASN1_OCTET_STRING, 0) +} ASN1_NDEF_SEQUENCE_END(PKCS7_ENC_CONTENT) + +IMPLEMENT_ASN1_FUNCTIONS(PKCS7_ENC_CONTENT) + +ASN1_NDEF_SEQUENCE(PKCS7_SIGN_ENVELOPE) = { + ASN1_SIMPLE(PKCS7_SIGN_ENVELOPE, version, ASN1_INTEGER), + ASN1_SET_OF(PKCS7_SIGN_ENVELOPE, recipientinfo, PKCS7_RECIP_INFO), + ASN1_SET_OF(PKCS7_SIGN_ENVELOPE, md_algs, X509_ALGOR), + ASN1_SIMPLE(PKCS7_SIGN_ENVELOPE, enc_data, PKCS7_ENC_CONTENT), + ASN1_IMP_SET_OF_OPT(PKCS7_SIGN_ENVELOPE, cert, X509, 0), + ASN1_IMP_SET_OF_OPT(PKCS7_SIGN_ENVELOPE, crl, X509_CRL, 1), + ASN1_SET_OF(PKCS7_SIGN_ENVELOPE, signer_info, PKCS7_SIGNER_INFO) +} ASN1_NDEF_SEQUENCE_END(PKCS7_SIGN_ENVELOPE) + +IMPLEMENT_ASN1_FUNCTIONS(PKCS7_SIGN_ENVELOPE) + +ASN1_NDEF_SEQUENCE(PKCS7_ENCRYPT) = { + ASN1_SIMPLE(PKCS7_ENCRYPT, version, ASN1_INTEGER), + ASN1_SIMPLE(PKCS7_ENCRYPT, enc_data, PKCS7_ENC_CONTENT) +} ASN1_NDEF_SEQUENCE_END(PKCS7_ENCRYPT) + +IMPLEMENT_ASN1_FUNCTIONS(PKCS7_ENCRYPT) + +ASN1_NDEF_SEQUENCE(PKCS7_DIGEST) = { + ASN1_SIMPLE(PKCS7_DIGEST, version, ASN1_INTEGER), + ASN1_SIMPLE(PKCS7_DIGEST, md, X509_ALGOR), + ASN1_SIMPLE(PKCS7_DIGEST, contents, PKCS7), + ASN1_SIMPLE(PKCS7_DIGEST, digest, ASN1_OCTET_STRING) +} ASN1_NDEF_SEQUENCE_END(PKCS7_DIGEST) + +IMPLEMENT_ASN1_FUNCTIONS(PKCS7_DIGEST) + +/* Specials for authenticated attributes */ + +/* When signing attributes we want to reorder them to match the sorted + * encoding. + */ + +ASN1_ITEM_TEMPLATE(PKCS7_ATTR_SIGN) = + ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SET_ORDER, 0, PKCS7_ATTRIBUTES, X509_ATTRIBUTE) +ASN1_ITEM_TEMPLATE_END(PKCS7_ATTR_SIGN) + +/* When verifying attributes we need to use the received order. So + * we use SEQUENCE OF and tag it to SET OF + */ + +ASN1_ITEM_TEMPLATE(PKCS7_ATTR_VERIFY) = + ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF | ASN1_TFLG_IMPTAG | ASN1_TFLG_UNIVERSAL, + V_ASN1_SET, PKCS7_ATTRIBUTES, X509_ATTRIBUTE) +ASN1_ITEM_TEMPLATE_END(PKCS7_ATTR_VERIFY) |