diff options
Diffstat (limited to 'security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_certpolicyqualifier.c')
| -rw-r--r-- | security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_certpolicyqualifier.c | 365 |
1 files changed, 365 insertions, 0 deletions
diff --git a/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_certpolicyqualifier.c b/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_certpolicyqualifier.c new file mode 100644 index 0000000000..b57623d269 --- /dev/null +++ b/security/nss/lib/libpkix/pkix_pl_nss/pki/pkix_pl_certpolicyqualifier.c @@ -0,0 +1,365 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ +/* + * pkix_pl_certpolicyqualifier.c + * + * CertPolicyQualifier Type Functions + * + */ + +#include "pkix_pl_certpolicyqualifier.h" + +/* + * FUNCTION: pkix_pl_CertPolicyQualifier_Create + * DESCRIPTION: + * + * Creates a CertPolicyQualifier object with the OID given by "oid" + * and the ByteArray given by "qualifier", and stores it at "pObject". + * + * PARAMETERS + * "oid" + * Address of OID of the desired policyQualifierId; must be non-NULL + * "qualifier" + * Address of ByteArray with the desired value of the qualifier; + * must be non-NULL + * "pObject" + * Address where object pointer will be stored. Must be non-NULL. + * "plContext" + * Platform-specific context pointer. + * THREAD SAFETY: + * Thread Safe (see Thread Safety Definitions in Programmer's Guide) + * RETURNS: + * Returns NULL if the function succeeds. + * Returns a Fatal Error if the function fails in an unrecoverable way. + */ +PKIX_Error * +pkix_pl_CertPolicyQualifier_Create( + PKIX_PL_OID *oid, + PKIX_PL_ByteArray *qualifier, + PKIX_PL_CertPolicyQualifier **pObject, + void *plContext) +{ + PKIX_PL_CertPolicyQualifier *qual = NULL; + + PKIX_ENTER(CERTPOLICYQUALIFIER, "pkix_pl_CertPolicyQualifier_Create"); + + PKIX_NULLCHECK_THREE(oid, qualifier, pObject); + + PKIX_CHECK(PKIX_PL_Object_Alloc + (PKIX_CERTPOLICYQUALIFIER_TYPE, + sizeof (PKIX_PL_CertPolicyQualifier), + (PKIX_PL_Object **)&qual, + plContext), + PKIX_COULDNOTCREATECERTPOLICYQUALIFIEROBJECT); + + PKIX_INCREF(oid); + qual->policyQualifierId = oid; + + PKIX_INCREF(qualifier); + qual->qualifier = qualifier; + + *pObject = qual; + qual = NULL; + +cleanup: + PKIX_DECREF(qual); + + PKIX_RETURN(CERTPOLICYQUALIFIER); +} + +/* + * FUNCTION: pkix_pl_CertPolicyQualifier_Destroy + * (see comments for PKIX_PL_DestructorCallback in pkix_pl_system.h) + */ +static PKIX_Error * +pkix_pl_CertPolicyQualifier_Destroy( + PKIX_PL_Object *object, + void *plContext) +{ + PKIX_PL_CertPolicyQualifier *certPQ = NULL; + + PKIX_ENTER(CERTPOLICYQUALIFIER, "pkix_pl_CertPolicyQualifier_Destroy"); + + PKIX_NULLCHECK_ONE(object); + + PKIX_CHECK(pkix_CheckType + (object, PKIX_CERTPOLICYQUALIFIER_TYPE, plContext), + PKIX_OBJECTNOTCERTPOLICYQUALIFIER); + + certPQ = (PKIX_PL_CertPolicyQualifier*)object; + + PKIX_DECREF(certPQ->policyQualifierId); + PKIX_DECREF(certPQ->qualifier); + +cleanup: + + PKIX_RETURN(CERTPOLICYQUALIFIER); +} + +/* + * FUNCTION: pkix_pl_CertPolicyQualifier_ToString + * (see comments for PKIX_PL_ToStringCallback in pkix_pl_system.h) + */ +static PKIX_Error * +pkix_pl_CertPolicyQualifier_ToString( + PKIX_PL_Object *object, + PKIX_PL_String **pString, + void *plContext) +{ + PKIX_PL_CertPolicyQualifier *certPQ = NULL; + char *asciiFormat = "%s:%s"; + PKIX_PL_String *formatString = NULL; + PKIX_PL_String *pqIDString = NULL; + PKIX_PL_String *pqValString = NULL; + PKIX_PL_String *outString = NULL; + + PKIX_ENTER(CERTPOLICYQUALIFIER, "pkix_pl_CertPolicyQualifier_ToString"); + + PKIX_NULLCHECK_TWO(object, pString); + + PKIX_CHECK(pkix_CheckType + (object, PKIX_CERTPOLICYQUALIFIER_TYPE, plContext), + PKIX_OBJECTNOTCERTPOLICYQUALIFIER); + + certPQ = (PKIX_PL_CertPolicyQualifier *)object; + + /* + * The policyQualifierId is required. If there is no qualifier, + * we should have a ByteArray of zero length. + */ + PKIX_NULLCHECK_TWO(certPQ->policyQualifierId, certPQ->qualifier); + + PKIX_CHECK(PKIX_PL_String_Create + (PKIX_ESCASCII, asciiFormat, 0, &formatString, plContext), + PKIX_STRINGCREATEFAILED); + + PKIX_TOSTRING(certPQ->policyQualifierId, &pqIDString, plContext, + PKIX_OIDTOSTRINGFAILED); + + PKIX_CHECK(pkix_pl_ByteArray_ToHexString + (certPQ->qualifier, &pqValString, plContext), + PKIX_BYTEARRAYTOHEXSTRINGFAILED); + + PKIX_CHECK(PKIX_PL_Sprintf + (&outString, plContext, formatString, pqIDString, pqValString), + PKIX_SPRINTFFAILED); + + *pString = outString; + +cleanup: + + PKIX_DECREF(formatString); + PKIX_DECREF(pqIDString); + PKIX_DECREF(pqValString); + PKIX_RETURN(CERTPOLICYQUALIFIER); +} + +/* + * FUNCTION: pkix_pl_CertPolicyQualifier_Hashcode + * (see comments for PKIX_PL_HashcodeCallback in pkix_pl_system.h) + */ +static PKIX_Error * +pkix_pl_CertPolicyQualifier_Hashcode( + PKIX_PL_Object *object, + PKIX_UInt32 *pHashcode, + void *plContext) +{ + PKIX_PL_CertPolicyQualifier *certPQ = NULL; + PKIX_UInt32 cpidHash = 0; + PKIX_UInt32 cpqHash = 0; + + PKIX_ENTER(CERTPOLICYQUALIFIER, "pkix_pl_CertPolicyQualifier_Hashcode"); + PKIX_NULLCHECK_TWO(object, pHashcode); + + PKIX_CHECK(pkix_CheckType + (object, PKIX_CERTPOLICYQUALIFIER_TYPE, plContext), + PKIX_OBJECTNOTCERTPOLICYQUALIFIER); + + certPQ = (PKIX_PL_CertPolicyQualifier *)object; + + PKIX_NULLCHECK_TWO(certPQ->policyQualifierId, certPQ->qualifier); + + PKIX_HASHCODE(certPQ->policyQualifierId, &cpidHash, plContext, + PKIX_ERRORINOIDHASHCODE); + + PKIX_HASHCODE(certPQ->qualifier, &cpqHash, plContext, + PKIX_ERRORINBYTEARRAYHASHCODE); + + *pHashcode = cpidHash*31 + cpqHash; + +cleanup: + + PKIX_RETURN(CERTPOLICYQUALIFIER); +} + + +/* + * FUNCTION: pkix_pl_CertPolicyQualifier_Equals + * (see comments for PKIX_PL_Equals_Callback in pkix_pl_system.h) + */ +static PKIX_Error * +pkix_pl_CertPolicyQualifier_Equals( + PKIX_PL_Object *firstObject, + PKIX_PL_Object *secondObject, + PKIX_Boolean *pResult, + void *plContext) +{ + PKIX_PL_CertPolicyQualifier *firstCPQ = NULL; + PKIX_PL_CertPolicyQualifier *secondCPQ = NULL; + PKIX_UInt32 secondType = 0; + PKIX_Boolean compare = PKIX_FALSE; + + PKIX_ENTER(CERTPOLICYQUALIFIER, "pkix_pl_CertPolicyQualifier_Equals"); + PKIX_NULLCHECK_THREE(firstObject, secondObject, pResult); + + /* test that firstObject is a CertPolicyQualifier */ + PKIX_CHECK(pkix_CheckType + (firstObject, PKIX_CERTPOLICYQUALIFIER_TYPE, plContext), + PKIX_FIRSTOBJECTNOTCERTPOLICYQUALIFIER); + + /* + * Since we know firstObject is a CertPolicyQualifier, + * if both references are identical, they must be equal + */ + if (firstObject == secondObject){ + *pResult = PKIX_TRUE; + goto cleanup; + } + + /* + * If secondObject isn't a CertPolicyQualifier, we + * don't throw an error. We simply return FALSE. + */ + PKIX_CHECK(PKIX_PL_Object_GetType + (secondObject, &secondType, plContext), + PKIX_COULDNOTGETTYPEOFSECONDARGUMENT); + if (secondType != PKIX_CERTPOLICYQUALIFIER_TYPE) { + *pResult = PKIX_FALSE; + goto cleanup; + } + + firstCPQ = (PKIX_PL_CertPolicyQualifier *)firstObject; + secondCPQ = (PKIX_PL_CertPolicyQualifier *)secondObject; + + /* + * Compare the value of the OID components + */ + + PKIX_NULLCHECK_TWO + (firstCPQ->policyQualifierId, secondCPQ->policyQualifierId); + + PKIX_EQUALS + (firstCPQ->policyQualifierId, + secondCPQ->policyQualifierId, + &compare, + plContext, + PKIX_OIDEQUALSFAILED); + + /* + * If the OIDs did not match, we don't need to + * compare the ByteArrays. If the OIDs did match, + * the return value is the value of the + * ByteArray comparison. + */ + if (compare) { + PKIX_NULLCHECK_TWO(firstCPQ->qualifier, secondCPQ->qualifier); + + PKIX_EQUALS + (firstCPQ->qualifier, + secondCPQ->qualifier, + &compare, + plContext, + PKIX_BYTEARRAYEQUALSFAILED); + } + + *pResult = compare; + +cleanup: + + PKIX_RETURN(CERTPOLICYQUALIFIER); +} + +/* + * FUNCTION: pkix_pl_CertPolicyQualifier_RegisterSelf + * DESCRIPTION: + * Registers PKIX_CERTPOLICYQUALIFIER_TYPE and its related + * functions with systemClasses[] + * THREAD SAFETY: + * Not Thread Safe - for performance and complexity reasons + * + * Since this function is only called by PKIX_PL_Initialize, + * which should only be called once, it is acceptable that + * this function is not thread-safe. + */ +PKIX_Error * +pkix_pl_CertPolicyQualifier_RegisterSelf(void *plContext) +{ + + extern pkix_ClassTable_Entry systemClasses[PKIX_NUMTYPES]; + pkix_ClassTable_Entry entry; + + PKIX_ENTER(CERTPOLICYQUALIFIER, + "pkix_pl_CertPolicyQualifier_RegisterSelf"); + + entry.description = "CertPolicyQualifier"; + entry.objCounter = 0; + entry.typeObjectSize = sizeof(PKIX_PL_CertPolicyQualifier); + entry.destructor = pkix_pl_CertPolicyQualifier_Destroy; + entry.equalsFunction = pkix_pl_CertPolicyQualifier_Equals; + entry.hashcodeFunction = pkix_pl_CertPolicyQualifier_Hashcode; + entry.toStringFunction = pkix_pl_CertPolicyQualifier_ToString; + entry.comparator = NULL; + entry.duplicateFunction = pkix_duplicateImmutable; + + systemClasses[PKIX_CERTPOLICYQUALIFIER_TYPE] = entry; + + PKIX_RETURN(CERTPOLICYQUALIFIER); +} + +/* --Public-CertPolicyQualifier-Functions------------------------- */ + +/* + * FUNCTION: PKIX_PL_PolicyQualifier_GetPolicyQualifierId + * (see comments in pkix_pl_pki.h) + */ +PKIX_Error * +PKIX_PL_PolicyQualifier_GetPolicyQualifierId( + PKIX_PL_CertPolicyQualifier *policyQualifierInfo, + PKIX_PL_OID **pPolicyQualifierId, + void *plContext) +{ + PKIX_ENTER(CERTPOLICYQUALIFIER, + "PKIX_PL_PolicyQualifier_GetPolicyQualifierId"); + + PKIX_NULLCHECK_TWO(policyQualifierInfo, pPolicyQualifierId); + + PKIX_INCREF(policyQualifierInfo->policyQualifierId); + + *pPolicyQualifierId = policyQualifierInfo->policyQualifierId; + +cleanup: + PKIX_RETURN(CERTPOLICYQUALIFIER); +} + +/* + * FUNCTION: PKIX_PL_PolicyQualifier_GetQualifier + * (see comments in pkix_pl_pki.h) + */ +PKIX_Error * +PKIX_PL_PolicyQualifier_GetQualifier( + PKIX_PL_CertPolicyQualifier *policyQualifierInfo, + PKIX_PL_ByteArray **pQualifier, + void *plContext) +{ + PKIX_ENTER(CERTPOLICYQUALIFIER, "PKIX_PL_PolicyQualifier_GetQualifier"); + + PKIX_NULLCHECK_TWO(policyQualifierInfo, pQualifier); + + PKIX_INCREF(policyQualifierInfo->qualifier); + + *pQualifier = policyQualifierInfo->qualifier; + +cleanup: + PKIX_RETURN(CERTPOLICYQUALIFIER); +} |