C++ (Cpp) PANSC_ASN1_PRIVATEKEYINFO::AsnFree Examples

Example #1

File: ansc_asn1_certificaterequest.c Project: rdkcmf/rdkb-CcspCommonLibrary

BOOLEAN
AnscAsn1PKCS10SignWithKeyParam
    (
        ANSC_HANDLE                 hThisObject,
        PKI_KEY_TYPE                keyType,
        ANSC_HANDLE                 hKeyPairHandle
    )
{
    PANSC_ASN1_CERTIFICATEREQUEST   pThisObject  = (PANSC_ASN1_CERTIFICATEREQUEST)hThisObject;
    PANSC_ASN1_PRIVATEKEYINFO       pKeyInfo;
    BOOLEAN                         bResult;

    pKeyInfo = (PANSC_ASN1_PRIVATEKEYINFO)
        AnscAsn1CreatePrivateKeyInfoWithKey(NULL, keyType, hKeyPairHandle);

    if( pKeyInfo == NULL)
    {
        return FALSE;
    }

    bResult = 
        pThisObject->SignWithPrivateKeyInfo
            (
                pThisObject,
                pKeyInfo
            );

    pKeyInfo->AsnFree(pKeyInfo);

    return bResult;
}

Example #2

File: pki_utility_api.c Project: davekimble/CcspCommonLibrary

/*************************************************************************
 *
 * This is the reverse api of above, with the given key type and KeyGenParams,
 * generate the private key info encoding;
 *
 *************************************************************************/
PUCHAR
PKIUtilityGetPrivateKeyInfoEncoding
    (
        ANSC_HANDLE                 hKeyGenParams,
        PKI_KEY_TYPE                keyType,
        PULONG                      pLength
    )
{
    PANSC_ASN1_PRIVATEKEYINFO       pKeyInfo;
    PUCHAR                          pEncoding;

    if( hKeyGenParams == NULL || pLength == NULL)
    {
        return NULL;
    }

    pKeyInfo = (PANSC_ASN1_PRIVATEKEYINFO)
        AnscAsn1CreatePrivateKeyInfo(NULL);

    if( pKeyInfo == NULL)
    {
        return NULL;
    }

    if( !pKeyInfo->InitKey(pKeyInfo, keyType, hKeyGenParams))
    {
        pKeyInfo->AsnFree(pKeyInfo);

        return NULL;
    }

    pEncoding = pKeyInfo->GetEncodedData(pKeyInfo, pLength);

    pKeyInfo->AsnFree(pKeyInfo);

    return pEncoding;
}

Example #3

File: ansc_asn1_certificaterequest.c Project: rdkcmf/rdkb-CcspCommonLibrary

BOOLEAN
AnscAsn1PKCS10InitKeyPair
    (
        ANSC_HANDLE                 hThisObject,
        PKI_KEY_TYPE                keyType,
        ANSC_HANDLE                 hKeyPairHandle
    )
{
    PANSC_ASN1_CERTIFICATEREQUEST   pThisObject  = (PANSC_ASN1_CERTIFICATEREQUEST)hThisObject;
    PANSC_ASN1_SUBJECTPUBLICKEYINFO pPublicKeyInfo;
    PANSC_ASN1_CERTIFICATIONREQUESTINFO
                                    pInfo;
    PANSC_ASN1_PRIVATEKEYINFO       pKeyInfo;
    BOOLEAN                         bResult;

    if( pThisObject == NULL || hKeyPairHandle == NULL)
    {
        return FALSE;
    }

    pInfo = (PANSC_ASN1_CERTIFICATIONREQUESTINFO)
            pThisObject->GetCertificateRequestInfo(pThisObject);

    if( pInfo == NULL)
    {
        return FALSE;
    }

    pPublicKeyInfo = (PANSC_ASN1_SUBJECTPUBLICKEYINFO)
        pInfo->GetChildByIndex(pInfo,2);

    if( pPublicKeyInfo == NULL)
    {
        return FALSE;
    }

    if(!pPublicKeyInfo->GenerateKey
        (
            pPublicKeyInfo,
            keyType,
            hKeyPairHandle
        ))
    {
        AnscTrace("Failed to set the public key.\n");

        return FALSE;
    }

    pKeyInfo = (PANSC_ASN1_PRIVATEKEYINFO)
        AnscAsn1CreatePrivateKeyInfoWithKey(NULL, keyType,hKeyPairHandle);

    if( pKeyInfo == NULL)
    {
        return FALSE;
    }

    bResult = 
        pThisObject->SignWithPrivateKeyInfo
            (
                pThisObject,
                pKeyInfo
            );

    pKeyInfo->AsnFree(pKeyInfo);

    return bResult;
}