1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/security/nss/lib/crmf/cmmfasn1.c Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,132 @@
1.4 +/* -*- Mode: C; tab-width: 8 -*-*/
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#include "cmmf.h"
1.10 +#include "cmmfi.h"
1.11 +#include "secasn1.h"
1.12 +#include "secitem.h"
1.13 +
1.14 +SEC_ASN1_MKSUB(SEC_SignedCertificateTemplate)
1.15 +
1.16 +static const SEC_ASN1Template CMMFSequenceOfCertifiedKeyPairsTemplate[] = {
1.17 + { SEC_ASN1_SEQUENCE_OF, 0, CMMFCertifiedKeyPairTemplate}
1.18 +};
1.19 +
1.20 +static const SEC_ASN1Template CMMFKeyRecRepContentTemplate[] = {
1.21 + { SEC_ASN1_SEQUENCE, 0, NULL, sizeof(CMMFKeyRecRepContent)},
1.22 + { SEC_ASN1_INLINE, offsetof(CMMFKeyRecRepContent, status),
1.23 + CMMFPKIStatusInfoTemplate},
1.24 + { SEC_ASN1_OPTIONAL | SEC_ASN1_CONTEXT_SPECIFIC | SEC_ASN1_POINTER |
1.25 + SEC_ASN1_XTRN | 0,
1.26 + offsetof(CMMFKeyRecRepContent, newSigCert),
1.27 + SEC_ASN1_SUB(SEC_SignedCertificateTemplate)},
1.28 + { SEC_ASN1_CONSTRUCTED | SEC_ASN1_OPTIONAL | SEC_ASN1_CONTEXT_SPECIFIC | 1,
1.29 + offsetof(CMMFKeyRecRepContent, caCerts),
1.30 + CMMFSequenceOfCertsTemplate},
1.31 + { SEC_ASN1_CONSTRUCTED | SEC_ASN1_OPTIONAL | SEC_ASN1_CONTEXT_SPECIFIC | 2,
1.32 + offsetof(CMMFKeyRecRepContent, keyPairHist),
1.33 + CMMFSequenceOfCertifiedKeyPairsTemplate},
1.34 + { 0 }
1.35 +};
1.36 +
1.37 +SECStatus
1.38 +CMMF_EncodeCertRepContent (CMMFCertRepContent *inCertRepContent,
1.39 + CRMFEncoderOutputCallback inCallback,
1.40 + void *inArg)
1.41 +{
1.42 + return cmmf_user_encode(inCertRepContent, inCallback, inArg,
1.43 + CMMFCertRepContentTemplate);
1.44 +}
1.45 +
1.46 +SECStatus
1.47 +CMMF_EncodePOPODecKeyChallContent(CMMFPOPODecKeyChallContent *inDecKeyChall,
1.48 + CRMFEncoderOutputCallback inCallback,
1.49 + void *inArg)
1.50 +{
1.51 + return cmmf_user_encode(inDecKeyChall, inCallback, inArg,
1.52 + CMMFPOPODecKeyChallContentTemplate);
1.53 +}
1.54 +
1.55 +CMMFPOPODecKeyRespContent*
1.56 +CMMF_CreatePOPODecKeyRespContentFromDER(const char *buf, long len)
1.57 +{
1.58 + PLArenaPool *poolp;
1.59 + CMMFPOPODecKeyRespContent *decKeyResp;
1.60 + SECStatus rv;
1.61 +
1.62 + poolp = PORT_NewArena(CRMF_DEFAULT_ARENA_SIZE);
1.63 + if (poolp == NULL) {
1.64 + return NULL;
1.65 + }
1.66 + decKeyResp = PORT_ArenaZNew(poolp, CMMFPOPODecKeyRespContent);
1.67 + if (decKeyResp == NULL) {
1.68 + goto loser;
1.69 + }
1.70 + decKeyResp->poolp = poolp;
1.71 + rv = SEC_ASN1Decode(poolp, decKeyResp, CMMFPOPODecKeyRespContentTemplate,
1.72 + buf, len);
1.73 + if (rv != SECSuccess) {
1.74 + goto loser;
1.75 + }
1.76 + return decKeyResp;
1.77 +
1.78 + loser:
1.79 + if (poolp != NULL) {
1.80 + PORT_FreeArena(poolp, PR_FALSE);
1.81 + }
1.82 + return NULL;
1.83 +}
1.84 +
1.85 +SECStatus
1.86 +CMMF_EncodeKeyRecRepContent(CMMFKeyRecRepContent *inKeyRecRep,
1.87 + CRMFEncoderOutputCallback inCallback,
1.88 + void *inArg)
1.89 +{
1.90 + return cmmf_user_encode(inKeyRecRep, inCallback, inArg,
1.91 + CMMFKeyRecRepContentTemplate);
1.92 +}
1.93 +
1.94 +CMMFKeyRecRepContent*
1.95 +CMMF_CreateKeyRecRepContentFromDER(CERTCertDBHandle *db, const char *buf,
1.96 + long len)
1.97 +{
1.98 + PLArenaPool *poolp;
1.99 + CMMFKeyRecRepContent *keyRecContent;
1.100 + SECStatus rv;
1.101 +
1.102 + poolp = PORT_NewArena(CRMF_DEFAULT_ARENA_SIZE);
1.103 + if (poolp == NULL) {
1.104 + return NULL;
1.105 + }
1.106 + keyRecContent = PORT_ArenaZNew(poolp, CMMFKeyRecRepContent);
1.107 + if (keyRecContent == NULL) {
1.108 + goto loser;
1.109 + }
1.110 + keyRecContent->poolp = poolp;
1.111 + rv = SEC_ASN1Decode(poolp, keyRecContent, CMMFKeyRecRepContentTemplate,
1.112 + buf, len);
1.113 + if (rv != SECSuccess) {
1.114 + goto loser;
1.115 + }
1.116 + if (keyRecContent->keyPairHist != NULL) {
1.117 + while(keyRecContent->keyPairHist[keyRecContent->numKeyPairs] != NULL) {
1.118 + rv = cmmf_decode_process_certified_key_pair(poolp, db,
1.119 + keyRecContent->keyPairHist[keyRecContent->numKeyPairs]);
1.120 + if (rv != SECSuccess) {
1.121 + goto loser;
1.122 + }
1.123 + keyRecContent->numKeyPairs++;
1.124 + }
1.125 + keyRecContent->allocKeyPairs = keyRecContent->numKeyPairs;
1.126 + }
1.127 + keyRecContent->isDecoded = PR_TRUE;
1.128 + return keyRecContent;
1.129 + loser:
1.130 + if (poolp != NULL) {
1.131 + PORT_FreeArena(poolp, PR_FALSE);
1.132 + }
1.133 + return NULL;
1.134 +}
1.135 +
