diff options
Diffstat (limited to 'security/nss/lib/smime/cmsasn1.c')
| -rw-r--r-- | security/nss/lib/smime/cmsasn1.c | 578 |
1 files changed, 0 insertions, 578 deletions
diff --git a/security/nss/lib/smime/cmsasn1.c b/security/nss/lib/smime/cmsasn1.c deleted file mode 100644 index 93d206e90..000000000 --- a/security/nss/lib/smime/cmsasn1.c +++ /dev/null @@ -1,578 +0,0 @@ -/* ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0/LGPL 2.1 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is the Netscape security libraries. - * - * The Initial Developer of the Original Code is - * Netscape Communications Corporation. - * Portions created by the Initial Developer are Copyright (C) 1994-2000 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 2 or later (the "GPL"), or - * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), - * in which case the provisions of the GPL or the LGPL are applicable instead - * of those above. If you wish to allow use of your version of this file only - * under the terms of either the GPL or the LGPL, and not to allow others to - * use your version of this file under the terms of the MPL, indicate your - * decision by deleting the provisions above and replace them with the notice - * and other provisions required by the GPL or the LGPL. If you do not delete - * the provisions above, a recipient may use your version of this file under - * the terms of any one of the MPL, the GPL or the LGPL. - * - * ***** END LICENSE BLOCK ***** */ - -/* - * CMS ASN.1 templates - * - * $Id$ - */ - -#include "cmslocal.h" - -#include "cert.h" -#include "key.h" -#include "secasn1.h" -#include "secitem.h" -#include "secoid.h" -#include "prtime.h" -#include "secerr.h" - - -extern const SEC_ASN1Template nss_cms_set_of_attribute_template[]; - -SEC_ASN1_MKSUB(CERT_IssuerAndSNTemplate) -SEC_ASN1_MKSUB(CERT_SetOfSignedCrlTemplate) -SEC_ASN1_MKSUB(SECOID_AlgorithmIDTemplate) -SEC_ASN1_MKSUB(SEC_BitStringTemplate) -SEC_ASN1_MKSUB(SEC_OctetStringTemplate) -SEC_ASN1_MKSUB(SEC_PointerToOctetStringTemplate) -SEC_ASN1_MKSUB(SEC_SetOfAnyTemplate) - -/* ----------------------------------------------------------------------------- - * MESSAGE - * (uses NSSCMSContentInfo) - */ - -/* forward declaration */ -static const SEC_ASN1Template * -nss_cms_choose_content_template(void *src_or_dest, PRBool encoding); - -static const SEC_ASN1TemplateChooserPtr nss_cms_chooser - = nss_cms_choose_content_template; - -const SEC_ASN1Template NSSCMSMessageTemplate[] = { - { SEC_ASN1_SEQUENCE | SEC_ASN1_MAY_STREAM, - 0, NULL, sizeof(NSSCMSMessage) }, - { SEC_ASN1_OBJECT_ID, - offsetof(NSSCMSMessage,contentInfo.contentType) }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_DYNAMIC | SEC_ASN1_MAY_STREAM - | SEC_ASN1_EXPLICIT | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 0, - offsetof(NSSCMSMessage,contentInfo.content), - &nss_cms_chooser }, - { 0 } -}; - -static const SEC_ASN1Template NSS_PointerToCMSMessageTemplate[] = { - { SEC_ASN1_POINTER, 0, NSSCMSMessageTemplate } -}; - -/* ----------------------------------------------------------------------------- - * ENCAPSULATED & ENCRYPTED CONTENTINFO - * (both use a NSSCMSContentInfo) - */ -static const SEC_ASN1Template NSSCMSEncapsulatedContentInfoTemplate[] = { - { SEC_ASN1_SEQUENCE | SEC_ASN1_MAY_STREAM, - 0, NULL, sizeof(NSSCMSContentInfo) }, - { SEC_ASN1_OBJECT_ID, - offsetof(NSSCMSContentInfo,contentType) }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_EXPLICIT | SEC_ASN1_MAY_STREAM | - SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_XTRN | 0, - offsetof(NSSCMSContentInfo,rawContent), - SEC_ASN1_SUB(SEC_PointerToOctetStringTemplate) }, - { 0 } -}; - -static const SEC_ASN1Template NSSCMSEncryptedContentInfoTemplate[] = { - { SEC_ASN1_SEQUENCE | SEC_ASN1_MAY_STREAM, - 0, NULL, sizeof(NSSCMSContentInfo) }, - { SEC_ASN1_OBJECT_ID, - offsetof(NSSCMSContentInfo,contentType) }, - { SEC_ASN1_INLINE | SEC_ASN1_XTRN, - offsetof(NSSCMSContentInfo,contentEncAlg), - SEC_ASN1_SUB(SECOID_AlgorithmIDTemplate) }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_POINTER | SEC_ASN1_MAY_STREAM | - SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_XTRN | 0, - offsetof(NSSCMSContentInfo,rawContent), - SEC_ASN1_SUB(SEC_OctetStringTemplate) }, - { 0 } -}; - -/* ----------------------------------------------------------------------------- - * SIGNED DATA - */ - -const SEC_ASN1Template NSSCMSSignerInfoTemplate[]; - -const SEC_ASN1Template NSSCMSSignedDataTemplate[] = { - { SEC_ASN1_SEQUENCE | SEC_ASN1_MAY_STREAM, - 0, NULL, sizeof(NSSCMSSignedData) }, - { SEC_ASN1_INTEGER, - offsetof(NSSCMSSignedData,version) }, - { SEC_ASN1_SET_OF | SEC_ASN1_XTRN, - offsetof(NSSCMSSignedData,digestAlgorithms), - SEC_ASN1_SUB(SECOID_AlgorithmIDTemplate) }, - { SEC_ASN1_INLINE, - offsetof(NSSCMSSignedData,contentInfo), - NSSCMSEncapsulatedContentInfoTemplate }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | - SEC_ASN1_XTRN | 0, - offsetof(NSSCMSSignedData,rawCerts), - SEC_ASN1_SUB(SEC_SetOfAnyTemplate) }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | - SEC_ASN1_XTRN | 1, - offsetof(NSSCMSSignedData,crls), - SEC_ASN1_SUB(CERT_SetOfSignedCrlTemplate) }, - { SEC_ASN1_SET_OF, - offsetof(NSSCMSSignedData,signerInfos), - NSSCMSSignerInfoTemplate }, - { 0 } -}; - -const SEC_ASN1Template NSS_PointerToCMSSignedDataTemplate[] = { - { SEC_ASN1_POINTER, 0, NSSCMSSignedDataTemplate } -}; - -/* ----------------------------------------------------------------------------- - * signeridentifier - */ - -static const SEC_ASN1Template NSSCMSSignerIdentifierTemplate[] = { - { SEC_ASN1_CHOICE, - offsetof(NSSCMSSignerIdentifier,identifierType), NULL, - sizeof(NSSCMSSignerIdentifier) }, - { SEC_ASN1_POINTER | SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_XTRN | 0, - offsetof(NSSCMSSignerIdentifier,id.subjectKeyID), - SEC_ASN1_SUB(SEC_OctetStringTemplate) , - NSSCMSRecipientID_SubjectKeyID }, - { SEC_ASN1_POINTER | SEC_ASN1_XTRN, - offsetof(NSSCMSSignerIdentifier,id.issuerAndSN), - SEC_ASN1_SUB(CERT_IssuerAndSNTemplate), - NSSCMSRecipientID_IssuerSN }, - { 0 } -}; - -/* ----------------------------------------------------------------------------- - * signerinfo - */ - -const SEC_ASN1Template NSSCMSSignerInfoTemplate[] = { - { SEC_ASN1_SEQUENCE, - 0, NULL, sizeof(NSSCMSSignerInfo) }, - { SEC_ASN1_INTEGER, - offsetof(NSSCMSSignerInfo,version) }, - { SEC_ASN1_INLINE, - offsetof(NSSCMSSignerInfo,signerIdentifier), - NSSCMSSignerIdentifierTemplate }, - { SEC_ASN1_INLINE | SEC_ASN1_XTRN, - offsetof(NSSCMSSignerInfo,digestAlg), - SEC_ASN1_SUB(SECOID_AlgorithmIDTemplate) }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 0, - offsetof(NSSCMSSignerInfo,authAttr), - nss_cms_set_of_attribute_template }, - { SEC_ASN1_INLINE | SEC_ASN1_XTRN, - offsetof(NSSCMSSignerInfo,digestEncAlg), - SEC_ASN1_SUB(SECOID_AlgorithmIDTemplate) }, - { SEC_ASN1_OCTET_STRING, - offsetof(NSSCMSSignerInfo,encDigest) }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 1, - offsetof(NSSCMSSignerInfo,unAuthAttr), - nss_cms_set_of_attribute_template }, - { 0 } -}; - -/* ----------------------------------------------------------------------------- - * ENVELOPED DATA - */ - -static const SEC_ASN1Template NSSCMSOriginatorInfoTemplate[] = { - { SEC_ASN1_SEQUENCE, - 0, NULL, sizeof(NSSCMSOriginatorInfo) }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | - SEC_ASN1_XTRN | 0, - offsetof(NSSCMSOriginatorInfo,rawCerts), - SEC_ASN1_SUB(SEC_SetOfAnyTemplate) }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | - SEC_ASN1_XTRN | 1, - offsetof(NSSCMSOriginatorInfo,crls), - SEC_ASN1_SUB(CERT_SetOfSignedCrlTemplate) }, - { 0 } -}; - -const SEC_ASN1Template NSSCMSRecipientInfoTemplate[]; - -const SEC_ASN1Template NSSCMSEnvelopedDataTemplate[] = { - { SEC_ASN1_SEQUENCE | SEC_ASN1_MAY_STREAM, - 0, NULL, sizeof(NSSCMSEnvelopedData) }, - { SEC_ASN1_INTEGER, - offsetof(NSSCMSEnvelopedData,version) }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_POINTER | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 0, - offsetof(NSSCMSEnvelopedData,originatorInfo), - NSSCMSOriginatorInfoTemplate }, - { SEC_ASN1_SET_OF, - offsetof(NSSCMSEnvelopedData,recipientInfos), - NSSCMSRecipientInfoTemplate }, - { SEC_ASN1_INLINE, - offsetof(NSSCMSEnvelopedData,contentInfo), - NSSCMSEncryptedContentInfoTemplate }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 1, - offsetof(NSSCMSEnvelopedData,unprotectedAttr), - nss_cms_set_of_attribute_template }, - { 0 } -}; - -const SEC_ASN1Template NSS_PointerToCMSEnvelopedDataTemplate[] = { - { SEC_ASN1_POINTER, 0, NSSCMSEnvelopedDataTemplate } -}; - -/* here come the 15 gazillion templates for all the v3 varieties of RecipientInfo */ - -/* ----------------------------------------------------------------------------- - * key transport recipient info - */ - -static const SEC_ASN1Template NSSCMSRecipientIdentifierTemplate[] = { - { SEC_ASN1_CHOICE, - offsetof(NSSCMSRecipientIdentifier,identifierType), NULL, - sizeof(NSSCMSRecipientIdentifier) }, - { SEC_ASN1_EXPLICIT | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | - SEC_ASN1_XTRN | 0, - offsetof(NSSCMSRecipientIdentifier,id.subjectKeyID), - SEC_ASN1_SUB(SEC_PointerToOctetStringTemplate) , - NSSCMSRecipientID_SubjectKeyID }, - { SEC_ASN1_POINTER | SEC_ASN1_XTRN, - offsetof(NSSCMSRecipientIdentifier,id.issuerAndSN), - SEC_ASN1_SUB(CERT_IssuerAndSNTemplate), - NSSCMSRecipientID_IssuerSN }, - { 0 } -}; - - -static const SEC_ASN1Template NSSCMSKeyTransRecipientInfoTemplate[] = { - { SEC_ASN1_SEQUENCE, - 0, NULL, sizeof(NSSCMSKeyTransRecipientInfo) }, - { SEC_ASN1_INTEGER, - offsetof(NSSCMSKeyTransRecipientInfo,version) }, - { SEC_ASN1_INLINE, - offsetof(NSSCMSKeyTransRecipientInfo,recipientIdentifier), - NSSCMSRecipientIdentifierTemplate }, - { SEC_ASN1_INLINE | SEC_ASN1_XTRN, - offsetof(NSSCMSKeyTransRecipientInfo,keyEncAlg), - SEC_ASN1_SUB(SECOID_AlgorithmIDTemplate) }, - { SEC_ASN1_OCTET_STRING, - offsetof(NSSCMSKeyTransRecipientInfo,encKey) }, - { 0 } -}; - -/* ----------------------------------------------------------------------------- - * key agreement recipient info - */ - -static const SEC_ASN1Template NSSCMSOriginatorPublicKeyTemplate[] = { - { SEC_ASN1_SEQUENCE, - 0, NULL, sizeof(NSSCMSOriginatorPublicKey) }, - { SEC_ASN1_INLINE | SEC_ASN1_XTRN, - offsetof(NSSCMSOriginatorPublicKey,algorithmIdentifier), - SEC_ASN1_SUB(SECOID_AlgorithmIDTemplate) }, - { SEC_ASN1_INLINE | SEC_ASN1_XTRN, - offsetof(NSSCMSOriginatorPublicKey,publicKey), - SEC_ASN1_SUB(SEC_BitStringTemplate) }, - { 0 } -}; - - -static const SEC_ASN1Template NSSCMSOriginatorIdentifierOrKeyTemplate[] = { - { SEC_ASN1_CHOICE, - offsetof(NSSCMSOriginatorIdentifierOrKey,identifierType), NULL, - sizeof(NSSCMSOriginatorIdentifierOrKey) }, - { SEC_ASN1_POINTER | SEC_ASN1_XTRN, - offsetof(NSSCMSOriginatorIdentifierOrKey,id.issuerAndSN), - SEC_ASN1_SUB(CERT_IssuerAndSNTemplate), - NSSCMSOriginatorIDOrKey_IssuerSN }, - { SEC_ASN1_EXPLICIT | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | - SEC_ASN1_XTRN | 1, - offsetof(NSSCMSOriginatorIdentifierOrKey,id.subjectKeyID), - SEC_ASN1_SUB(SEC_PointerToOctetStringTemplate) , - NSSCMSOriginatorIDOrKey_SubjectKeyID }, - { SEC_ASN1_EXPLICIT | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 2, - offsetof(NSSCMSOriginatorIdentifierOrKey,id.originatorPublicKey), - NSSCMSOriginatorPublicKeyTemplate, - NSSCMSOriginatorIDOrKey_OriginatorPublicKey }, - { 0 } -}; - -const SEC_ASN1Template NSSCMSRecipientKeyIdentifierTemplate[] = { - { SEC_ASN1_SEQUENCE, - 0, NULL, sizeof(NSSCMSRecipientKeyIdentifier) }, - { SEC_ASN1_OCTET_STRING, - offsetof(NSSCMSRecipientKeyIdentifier,subjectKeyIdentifier) }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_OCTET_STRING, - offsetof(NSSCMSRecipientKeyIdentifier,date) }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_OCTET_STRING, - offsetof(NSSCMSRecipientKeyIdentifier,other) }, - { 0 } -}; - - -static const SEC_ASN1Template NSSCMSKeyAgreeRecipientIdentifierTemplate[] = { - { SEC_ASN1_CHOICE, - offsetof(NSSCMSKeyAgreeRecipientIdentifier,identifierType), NULL, - sizeof(NSSCMSKeyAgreeRecipientIdentifier) }, - { SEC_ASN1_POINTER | SEC_ASN1_XTRN, - offsetof(NSSCMSKeyAgreeRecipientIdentifier,id.issuerAndSN), - SEC_ASN1_SUB(CERT_IssuerAndSNTemplate), - NSSCMSKeyAgreeRecipientID_IssuerSN }, - { SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 0, - offsetof(NSSCMSKeyAgreeRecipientIdentifier,id.recipientKeyIdentifier), - NSSCMSRecipientKeyIdentifierTemplate, - NSSCMSKeyAgreeRecipientID_RKeyID }, - { 0 } -}; - -static const SEC_ASN1Template NSSCMSRecipientEncryptedKeyTemplate[] = { - { SEC_ASN1_SEQUENCE, - 0, NULL, sizeof(NSSCMSRecipientEncryptedKey) }, - { SEC_ASN1_INLINE, - offsetof(NSSCMSRecipientEncryptedKey,recipientIdentifier), - NSSCMSKeyAgreeRecipientIdentifierTemplate }, - { SEC_ASN1_INLINE | SEC_ASN1_XTRN, - offsetof(NSSCMSRecipientEncryptedKey,encKey), - SEC_ASN1_SUB(SEC_BitStringTemplate) }, - { 0 } -}; - -static const SEC_ASN1Template NSSCMSKeyAgreeRecipientInfoTemplate[] = { - { SEC_ASN1_SEQUENCE, - 0, NULL, sizeof(NSSCMSKeyAgreeRecipientInfo) }, - { SEC_ASN1_INTEGER, - offsetof(NSSCMSKeyAgreeRecipientInfo,version) }, - { SEC_ASN1_EXPLICIT | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 0, - offsetof(NSSCMSKeyAgreeRecipientInfo,originatorIdentifierOrKey), - NSSCMSOriginatorIdentifierOrKeyTemplate }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED | SEC_ASN1_EXPLICIT | - SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_XTRN | 1, - offsetof(NSSCMSKeyAgreeRecipientInfo,ukm), - SEC_ASN1_SUB(SEC_OctetStringTemplate) }, - { SEC_ASN1_INLINE | SEC_ASN1_XTRN, - offsetof(NSSCMSKeyAgreeRecipientInfo,keyEncAlg), - SEC_ASN1_SUB(SECOID_AlgorithmIDTemplate) }, - { SEC_ASN1_SEQUENCE_OF, - offsetof(NSSCMSKeyAgreeRecipientInfo,recipientEncryptedKeys), - NSSCMSRecipientEncryptedKeyTemplate }, - { 0 } -}; - -/* ----------------------------------------------------------------------------- - * KEK recipient info - */ - -static const SEC_ASN1Template NSSCMSKEKIdentifierTemplate[] = { - { SEC_ASN1_SEQUENCE, - 0, NULL, sizeof(NSSCMSKEKIdentifier) }, - { SEC_ASN1_OCTET_STRING, - offsetof(NSSCMSKEKIdentifier,keyIdentifier) }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_OCTET_STRING, - offsetof(NSSCMSKEKIdentifier,date) }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_OCTET_STRING, - offsetof(NSSCMSKEKIdentifier,other) }, - { 0 } -}; - -static const SEC_ASN1Template NSSCMSKEKRecipientInfoTemplate[] = { - { SEC_ASN1_SEQUENCE, - 0, NULL, sizeof(NSSCMSKEKRecipientInfo) }, - { SEC_ASN1_INTEGER, - offsetof(NSSCMSKEKRecipientInfo,version) }, - { SEC_ASN1_INLINE, - offsetof(NSSCMSKEKRecipientInfo,kekIdentifier), - NSSCMSKEKIdentifierTemplate }, - { SEC_ASN1_INLINE | SEC_ASN1_XTRN, - offsetof(NSSCMSKEKRecipientInfo,keyEncAlg), - SEC_ASN1_SUB(SECOID_AlgorithmIDTemplate) }, - { SEC_ASN1_OCTET_STRING, - offsetof(NSSCMSKEKRecipientInfo,encKey) }, - { 0 } -}; - -/* ----------------------------------------------------------------------------- - * recipient info - */ -const SEC_ASN1Template NSSCMSRecipientInfoTemplate[] = { - { SEC_ASN1_CHOICE, - offsetof(NSSCMSRecipientInfo,recipientInfoType), NULL, - sizeof(NSSCMSRecipientInfo) }, - { SEC_ASN1_EXPLICIT | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 1, - offsetof(NSSCMSRecipientInfo,ri.keyAgreeRecipientInfo), - NSSCMSKeyAgreeRecipientInfoTemplate, - NSSCMSRecipientInfoID_KeyAgree }, - { SEC_ASN1_EXPLICIT | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 2, - offsetof(NSSCMSRecipientInfo,ri.kekRecipientInfo), - NSSCMSKEKRecipientInfoTemplate, - NSSCMSRecipientInfoID_KEK }, - { SEC_ASN1_INLINE, - offsetof(NSSCMSRecipientInfo,ri.keyTransRecipientInfo), - NSSCMSKeyTransRecipientInfoTemplate, - NSSCMSRecipientInfoID_KeyTrans }, - { 0 } -}; - -/* ----------------------------------------------------------------------------- - * - */ - -const SEC_ASN1Template NSSCMSDigestedDataTemplate[] = { - { SEC_ASN1_SEQUENCE | SEC_ASN1_MAY_STREAM, - 0, NULL, sizeof(NSSCMSDigestedData) }, - { SEC_ASN1_INTEGER, - offsetof(NSSCMSDigestedData,version) }, - { SEC_ASN1_INLINE | SEC_ASN1_XTRN, - offsetof(NSSCMSDigestedData,digestAlg), - SEC_ASN1_SUB(SECOID_AlgorithmIDTemplate) }, - { SEC_ASN1_INLINE, - offsetof(NSSCMSDigestedData,contentInfo), - NSSCMSEncapsulatedContentInfoTemplate }, - { SEC_ASN1_OCTET_STRING, - offsetof(NSSCMSDigestedData,digest) }, - { 0 } -}; - -const SEC_ASN1Template NSS_PointerToCMSDigestedDataTemplate[] = { - { SEC_ASN1_POINTER, 0, NSSCMSDigestedDataTemplate } -}; - -const SEC_ASN1Template NSSCMSEncryptedDataTemplate[] = { - { SEC_ASN1_SEQUENCE | SEC_ASN1_MAY_STREAM, - 0, NULL, sizeof(NSSCMSEncryptedData) }, - { SEC_ASN1_INTEGER, - offsetof(NSSCMSEncryptedData,version) }, - { SEC_ASN1_INLINE, - offsetof(NSSCMSEncryptedData,contentInfo), - NSSCMSEncryptedContentInfoTemplate }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_CONSTRUCTED | SEC_ASN1_CONTEXT_SPECIFIC | 1, - offsetof(NSSCMSEncryptedData,unprotectedAttr), - nss_cms_set_of_attribute_template }, - { 0 } -}; - -const SEC_ASN1Template NSS_PointerToCMSEncryptedDataTemplate[] = { - { SEC_ASN1_POINTER, 0, NSSCMSEncryptedDataTemplate } -}; - -/* ----------------------------------------------------------------------------- - * FORTEZZA KEA - */ -const SEC_ASN1Template NSS_SMIMEKEAParamTemplateSkipjack[] = { - { SEC_ASN1_SEQUENCE, - 0, NULL, sizeof(NSSCMSSMIMEKEAParameters) }, - { SEC_ASN1_OCTET_STRING /* | SEC_ASN1_OPTIONAL */, - offsetof(NSSCMSSMIMEKEAParameters,originatorKEAKey) }, - { SEC_ASN1_OCTET_STRING, - offsetof(NSSCMSSMIMEKEAParameters,originatorRA) }, - { 0 } -}; - -const SEC_ASN1Template NSS_SMIMEKEAParamTemplateNoSkipjack[] = { - { SEC_ASN1_SEQUENCE, - 0, NULL, sizeof(NSSCMSSMIMEKEAParameters) }, - { SEC_ASN1_OCTET_STRING /* | SEC_ASN1_OPTIONAL */, - offsetof(NSSCMSSMIMEKEAParameters,originatorKEAKey) }, - { SEC_ASN1_OCTET_STRING, - offsetof(NSSCMSSMIMEKEAParameters,originatorRA) }, - { SEC_ASN1_OCTET_STRING | SEC_ASN1_OPTIONAL , - offsetof(NSSCMSSMIMEKEAParameters,nonSkipjackIV) }, - { 0 } -}; - -const SEC_ASN1Template NSS_SMIMEKEAParamTemplateAllParams[] = { - { SEC_ASN1_SEQUENCE, - 0, NULL, sizeof(NSSCMSSMIMEKEAParameters) }, - { SEC_ASN1_OCTET_STRING /* | SEC_ASN1_OPTIONAL */, - offsetof(NSSCMSSMIMEKEAParameters,originatorKEAKey) }, - { SEC_ASN1_OCTET_STRING, - offsetof(NSSCMSSMIMEKEAParameters,originatorRA) }, - { SEC_ASN1_OCTET_STRING | SEC_ASN1_OPTIONAL , - offsetof(NSSCMSSMIMEKEAParameters,nonSkipjackIV) }, - { SEC_ASN1_OCTET_STRING | SEC_ASN1_OPTIONAL , - offsetof(NSSCMSSMIMEKEAParameters,bulkKeySize) }, - { 0 } -}; - -const SEC_ASN1Template * -nss_cms_get_kea_template(NSSCMSKEATemplateSelector whichTemplate) -{ - const SEC_ASN1Template *returnVal = NULL; - - switch(whichTemplate) - { - case NSSCMSKEAUsesNonSkipjack: - returnVal = NSS_SMIMEKEAParamTemplateNoSkipjack; - break; - case NSSCMSKEAUsesSkipjack: - returnVal = NSS_SMIMEKEAParamTemplateSkipjack; - break; - case NSSCMSKEAUsesNonSkipjackWithPaddedEncKey: - default: - returnVal = NSS_SMIMEKEAParamTemplateAllParams; - break; - } - return returnVal; -} - -/* ----------------------------------------------------------------------------- - * - */ -static const SEC_ASN1Template * -nss_cms_choose_content_template(void *src_or_dest, PRBool encoding) -{ - const SEC_ASN1Template *theTemplate; - NSSCMSContentInfo *cinfo; - - PORT_Assert (src_or_dest != NULL); - if (src_or_dest == NULL) - return NULL; - - cinfo = (NSSCMSContentInfo *)src_or_dest; - switch (NSS_CMSContentInfo_GetContentTypeTag(cinfo)) { - default: - theTemplate = SEC_ASN1_GET(SEC_PointerToAnyTemplate); - break; - case SEC_OID_PKCS7_DATA: - theTemplate = SEC_ASN1_GET(SEC_PointerToOctetStringTemplate); - break; - case SEC_OID_PKCS7_SIGNED_DATA: - theTemplate = NSS_PointerToCMSSignedDataTemplate; - break; - case SEC_OID_PKCS7_ENVELOPED_DATA: - theTemplate = NSS_PointerToCMSEnvelopedDataTemplate; - break; - case SEC_OID_PKCS7_DIGESTED_DATA: - theTemplate = NSS_PointerToCMSDigestedDataTemplate; - break; - case SEC_OID_PKCS7_ENCRYPTED_DATA: - theTemplate = NSS_PointerToCMSEncryptedDataTemplate; - break; - } - return theTemplate; -} |