diff options
Diffstat (limited to 'security/nss/lib/util/secalgid.c')
| -rw-r--r-- | security/nss/lib/util/secalgid.c | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/security/nss/lib/util/secalgid.c b/security/nss/lib/util/secalgid.c deleted file mode 100644 index e39d00354..000000000 --- a/security/nss/lib/util/secalgid.c +++ /dev/null @@ -1,182 +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 ***** */ - -#include "secoid.h" -#include "secder.h" /* XXX remove this when remove the DERTemplate */ -#include "secasn1.h" -#include "secitem.h" -#include "secerr.h" - -/* XXX Old template; want to expunge it eventually. */ -DERTemplate SECAlgorithmIDTemplate[] = { - { DER_SEQUENCE, - 0, NULL, sizeof(SECAlgorithmID) }, - { DER_OBJECT_ID, - offsetof(SECAlgorithmID,algorithm), }, - { DER_OPTIONAL | DER_ANY, - offsetof(SECAlgorithmID,parameters), }, - { 0, } -}; - -const SEC_ASN1Template SECOID_AlgorithmIDTemplate[] = { - { SEC_ASN1_SEQUENCE, - 0, NULL, sizeof(SECAlgorithmID) }, - { SEC_ASN1_OBJECT_ID, - offsetof(SECAlgorithmID,algorithm), }, - { SEC_ASN1_OPTIONAL | SEC_ASN1_ANY, - offsetof(SECAlgorithmID,parameters), }, - { 0, } -}; - -SECOidTag -SECOID_GetAlgorithmTag(SECAlgorithmID *id) -{ - if (id == NULL || id->algorithm.data == NULL) - return SEC_OID_UNKNOWN; - - return SECOID_FindOIDTag (&(id->algorithm)); -} - -SECStatus -SECOID_SetAlgorithmID(PRArenaPool *arena, SECAlgorithmID *id, SECOidTag which, - SECItem *params) -{ - SECOidData *oiddata; - PRBool add_null_param; - - oiddata = SECOID_FindOIDByTag(which); - if ( !oiddata ) { - PORT_SetError(SEC_ERROR_INVALID_ALGORITHM); - return SECFailure; - } - - if (SECITEM_CopyItem(arena, &id->algorithm, &oiddata->oid)) - return SECFailure; - - switch (which) { - case SEC_OID_MD2: - case SEC_OID_MD4: - case SEC_OID_MD5: - case SEC_OID_SHA1: - case SEC_OID_SHA256: - case SEC_OID_SHA384: - case SEC_OID_SHA512: - case SEC_OID_PKCS1_RSA_ENCRYPTION: - case SEC_OID_PKCS1_MD2_WITH_RSA_ENCRYPTION: - case SEC_OID_PKCS1_MD4_WITH_RSA_ENCRYPTION: - case SEC_OID_PKCS1_MD5_WITH_RSA_ENCRYPTION: - case SEC_OID_PKCS1_SHA1_WITH_RSA_ENCRYPTION: - case SEC_OID_PKCS1_SHA256_WITH_RSA_ENCRYPTION: - case SEC_OID_PKCS1_SHA384_WITH_RSA_ENCRYPTION: - case SEC_OID_PKCS1_SHA512_WITH_RSA_ENCRYPTION: - add_null_param = PR_TRUE; - break; - default: - add_null_param = PR_FALSE; - break; - } - - if (params) { - /* - * I am specifically *not* enforcing the following assertion - * (by following it up with an error and a return of failure) - * because I do not want to introduce any change in the current - * behavior. But I do want for us to notice if the following is - * ever true, because I do not think it should be so and probably - * signifies an error/bug somewhere. - */ - PORT_Assert(!add_null_param || (params->len == 2 - && params->data[0] == SEC_ASN1_NULL - && params->data[1] == 0)); - if (SECITEM_CopyItem(arena, &id->parameters, params)) { - return SECFailure; - } - } else { - /* - * Again, this is not considered an error. But if we assume - * that nobody tries to set the parameters field themselves - * (but always uses this routine to do that), then we should - * not hit the following assertion. Unless they forgot to zero - * the structure, which could also be a bad (and wrong) thing. - */ - PORT_Assert(id->parameters.data == NULL); - - if (add_null_param) { - (void) SECITEM_AllocItem(arena, &id->parameters, 2); - if (id->parameters.data == NULL) { - return SECFailure; - } - id->parameters.data[0] = SEC_ASN1_NULL; - id->parameters.data[1] = 0; - } - } - - return SECSuccess; -} - -SECStatus -SECOID_CopyAlgorithmID(PRArenaPool *arena, SECAlgorithmID *to, SECAlgorithmID *from) -{ - SECStatus rv; - - rv = SECITEM_CopyItem(arena, &to->algorithm, &from->algorithm); - if (rv) return rv; - rv = SECITEM_CopyItem(arena, &to->parameters, &from->parameters); - return rv; -} - -void SECOID_DestroyAlgorithmID(SECAlgorithmID *algid, PRBool freeit) -{ - SECITEM_FreeItem(&algid->parameters, PR_FALSE); - SECITEM_FreeItem(&algid->algorithm, PR_FALSE); - if(freeit == PR_TRUE) - PORT_Free(algid); -} - -SECComparison -SECOID_CompareAlgorithmID(SECAlgorithmID *a, SECAlgorithmID *b) -{ - SECComparison rv; - - rv = SECITEM_CompareItem(&a->algorithm, &b->algorithm); - if (rv) return rv; - rv = SECITEM_CompareItem(&a->parameters, &b->parameters); - return rv; -} - -/* This functions simply returns the address of the above-declared template. */ -SEC_ASN1_CHOOSER_IMPLEMENT(SECOID_AlgorithmIDTemplate) - |