Examples with ASN1Encodable org.openecard.bouncycastle.asn1.ASN1Encodable used on opensource projects

Example 21 with ASN1Encodable

use of org.openecard.bouncycastle.asn1.ASN1Encodable in project keystore-explorer by kaikramer.

the class X509Ext method getSubjectDirectoryAttributesStringValue.

private String getSubjectDirectoryAttributesStringValue(byte[] value) throws IOException {
    // @formatter:off
    /*
		 * SubjectDirectoryAttributes ::= ASN1Sequence SIZE (1..MAX) OF Attribute
		 *
		 * Attribute ::= ASN1Sequence
		 * {
		 *      type AttributeType,
		 *      values SET OF AttributeValue
		 * }
		 */
    // @formatter:on
    StringBuilder sb = new StringBuilder();
    SubjectDirectoryAttributes subjectDirectoryAttributes = SubjectDirectoryAttributes.getInstance(value);
    for (Object attribute : subjectDirectoryAttributes.getAttributes()) {
        ASN1ObjectIdentifier attributeType = ((Attribute) attribute).getAttrType();
        String attributeTypeStr = attributeType.getId();
        ASN1Encodable[] attributeValues = ((Attribute) attribute).getAttributeValues();
        for (ASN1Encodable attributeValue : attributeValues) {
            String attributeValueStr = getAttributeValueString(attributeType, attributeValue);
            sb.append(MessageFormat.format("{0}={1}", attributeTypeStr, attributeValueStr));
            sb.append(NEWLINE);
        }
    }
    return sb.toString();
}

Example 22 with ASN1Encodable

use of org.openecard.bouncycastle.asn1.ASN1Encodable in project keystore-explorer by kaikramer.

the class PolicyInformationUtil method toString.

/**
 * Get string representation of policy qualifier info.
 *
 * @param policyQualifierInfo
 *            Policy qualifier info
 * @return String representation of policy qualifier info
 * @throws IOException
 *             If policy qualifier info is invalid
 */
public static String toString(PolicyQualifierInfo policyQualifierInfo) throws IOException {
    StringBuffer sbPolicyQualifier = new StringBuffer();
    ASN1ObjectIdentifier policyQualifierId = policyQualifierInfo.getPolicyQualifierId();
    CertificatePolicyQualifierType certificatePolicyQualifierType = CertificatePolicyQualifierType.resolveOid(policyQualifierId.getId());
    if (certificatePolicyQualifierType == PKIX_CPS_POINTER_QUALIFIER) {
        DERIA5String cpsPointer = ((DERIA5String) policyQualifierInfo.getQualifier());
        sbPolicyQualifier.append(MessageFormat.format(res.getString("PolicyInformationUtil.CpsPointer"), cpsPointer));
    } else if (certificatePolicyQualifierType == PKIX_USER_NOTICE_QUALIFIER) {
        ASN1Encodable userNoticeObj = policyQualifierInfo.getQualifier();
        UserNotice userNotice = UserNotice.getInstance(userNoticeObj);
        sbPolicyQualifier.append(MessageFormat.format(res.getString("PolicyInformationUtil.UserNotice"), toString(userNotice)));
    }
    return sbPolicyQualifier.toString();
}

Example 23 with ASN1Encodable

use of org.openecard.bouncycastle.asn1.ASN1Encodable in project keystore-explorer by kaikramer.

the class DPolicyQualifierInfoChooser method populate.

private void populate(PolicyQualifierInfo policyQualifierInfo) throws IOException {
    if (policyQualifierInfo == null) {
        jrbCps.setSelected(true);
    } else {
        ASN1ObjectIdentifier policyQualifierId = policyQualifierInfo.getPolicyQualifierId();
        if (policyQualifierId.equals(new ASN1ObjectIdentifier(PKIX_CPS_POINTER_QUALIFIER.oid()))) {
            jrbCps.setSelected(true);
            jtfCps.setText(((DERIA5String) policyQualifierInfo.getQualifier()).getString());
            jtfCps.setCaretPosition(0);
        } else if (policyQualifierId.equals(new ASN1ObjectIdentifier(PKIX_USER_NOTICE_QUALIFIER.oid()))) {
            jrbUserNotice.setSelected(true);
            ASN1Encodable userNoticeObj = policyQualifierInfo.getQualifier();
            UserNotice userNotice = UserNotice.getInstance(userNoticeObj);
            junUserNotice.setUserNotice(userNotice);
        } else {
            jrbCps.setSelected(true);
        }
    }
}

Example 24 with ASN1Encodable

use of org.openecard.bouncycastle.asn1.ASN1Encodable in project keystore-explorer by kaikramer.

the class PolicyMappingsTableModel method load.

/**
 * Load the PolicyMappingsTableModel with policy mappings.
 *
 * @param policyMappings
 *            The policy mappings
 */
public void load(PolicyMappings policyMappings) {
    ASN1Sequence policyMappingsSeq = (ASN1Sequence) policyMappings.toASN1Primitive();
    // convert and sort
    ASN1Encodable[] asn1EncArray = policyMappingsSeq.toArray();
    PolicyMapping[] policyMappingsArray = new PolicyMapping[asn1EncArray.length];
    for (int i = 0; i < asn1EncArray.length; i++) {
        policyMappingsArray[i] = PolicyMapping.getInstance(asn1EncArray[i]);
    }
    Arrays.sort(policyMappingsArray, new IssuerDomainPolicyComparator());
    data = new Object[policyMappingsArray.length][2];
    int i = 0;
    for (PolicyMapping policyMapping : policyMappingsArray) {
        data[i][0] = policyMapping;
        data[i][1] = policyMapping;
        i++;
    }
    fireTableDataChanged();
}

Example 25 with ASN1Encodable

use of org.openecard.bouncycastle.asn1.ASN1Encodable in project keystore-explorer by kaikramer.

the class EccUtil method convertToECPrivateKeyStructure.

/**
 * Converts PKCS#8 EC private key (RFC 5208 ASN.1 PrivateKeyInfo structure) to "traditional" OpenSSL
 * ASN.1 structure ECPrivateKey from RFC 5915. As ECPrivateKey is already in the PrivateKey field of PrivateKeyInfo,
 * this must only be extracted:
 *
 * SEQUENCE {
 *	  INTEGER 0
 *	  SEQUENCE {
 *	    OBJECT IDENTIFIER ecPublicKey (1 2 840 10045 2 1)
 *	    OBJECT IDENTIFIER prime256v1 (1 2 840 10045 3 1 7)
 *	    }
 *	  OCTET STRING, encapsulates {
 *	    SEQUENCE {
 *	      INTEGER 1
 *	      OCTET STRING
 *	        17 12 CA 42 16 79 1B 45    ...B.y.E
 *	        ...
 *	        C8 B2 66 0A E5 60 50 0B
 *	      [0] {
 *	        OBJECT IDENTIFIER prime256v1 (1 2 840 10045 3 1 7)
 *	        }
 *	      [1] {
 *	        BIT STRING
 *	          04 61 C0 08 B4 89 A0 50    .a.....P
 *            ...
 *	          AE D5 ED C3 4D 0E 47 91    ....M.G.
 *	          89                         .
 *	        }
 *	      }
 *	    }
 *	  }
 *
 * @param ecPrivateKey An EC key
 * @return Object holding ASN1 ECPrivateKey structure
 * @throws IOException When ECPrivateKey structure in PrivateKeyInfo's PrivateKey field cannot be parsed
 */
public static org.bouncycastle.asn1.sec.ECPrivateKey convertToECPrivateKeyStructure(ECPrivateKey ecPrivateKey) throws IOException {
    byte[] encoded = ecPrivateKey.getEncoded();
    PrivateKeyInfo privateKeyInfo = PrivateKeyInfo.getInstance(encoded);
    ASN1Encodable privateKey = privateKeyInfo.parsePrivateKey();
    return org.bouncycastle.asn1.sec.ECPrivateKey.getInstance(privateKey);
}