diff options
Diffstat (limited to 'pkix/src/main/java/org/bouncycastle/pkcs/PKCS8EncryptedPrivateKeyInfo.java')
-rw-r--r-- | pkix/src/main/java/org/bouncycastle/pkcs/PKCS8EncryptedPrivateKeyInfo.java | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/pkix/src/main/java/org/bouncycastle/pkcs/PKCS8EncryptedPrivateKeyInfo.java b/pkix/src/main/java/org/bouncycastle/pkcs/PKCS8EncryptedPrivateKeyInfo.java deleted file mode 100644 index 37f1ed84..00000000 --- a/pkix/src/main/java/org/bouncycastle/pkcs/PKCS8EncryptedPrivateKeyInfo.java +++ /dev/null @@ -1,76 +0,0 @@ -package org.bouncycastle.pkcs; - -import java.io.ByteArrayInputStream; -import java.io.IOException; - -import org.bouncycastle.asn1.ASN1Primitive; -import org.bouncycastle.asn1.pkcs.EncryptedPrivateKeyInfo; -import org.bouncycastle.asn1.pkcs.PrivateKeyInfo; -import org.bouncycastle.cert.CertIOException; -import org.bouncycastle.operator.InputDecryptor; -import org.bouncycastle.operator.InputDecryptorProvider; -import org.bouncycastle.util.io.Streams; - -/** - * Holding class for a PKCS#8 EncryptedPrivateKeyInfo structure. - */ -public class PKCS8EncryptedPrivateKeyInfo -{ - private EncryptedPrivateKeyInfo encryptedPrivateKeyInfo; - - private static EncryptedPrivateKeyInfo parseBytes(byte[] pkcs8Encoding) - throws IOException - { - try - { - return EncryptedPrivateKeyInfo.getInstance(ASN1Primitive.fromByteArray(pkcs8Encoding)); - } - catch (ClassCastException e) - { - throw new CertIOException("malformed data: " + e.getMessage(), e); - } - catch (IllegalArgumentException e) - { - throw new CertIOException("malformed data: " + e.getMessage(), e); - } - } - - public PKCS8EncryptedPrivateKeyInfo(EncryptedPrivateKeyInfo encryptedPrivateKeyInfo) - { - this.encryptedPrivateKeyInfo = encryptedPrivateKeyInfo; - } - - public PKCS8EncryptedPrivateKeyInfo(byte[] encryptedPrivateKeyInfo) - throws IOException - { - this(parseBytes(encryptedPrivateKeyInfo)); - } - - public EncryptedPrivateKeyInfo toASN1Structure() - { - return encryptedPrivateKeyInfo; - } - - public byte[] getEncoded() - throws IOException - { - return encryptedPrivateKeyInfo.getEncoded(); - } - - public PrivateKeyInfo decryptPrivateKeyInfo(InputDecryptorProvider inputDecryptorProvider) - throws PKCSException - { - try - { - InputDecryptor decrytor = inputDecryptorProvider.get(encryptedPrivateKeyInfo.getEncryptionAlgorithm()); - - ByteArrayInputStream encIn = new ByteArrayInputStream(encryptedPrivateKeyInfo.getEncryptedData()); - - return PrivateKeyInfo.getInstance(Streams.readAll(decrytor.getInputStream(encIn))); - } - catch (Exception e) - { - throw new PKCSException("unable to read encrypted data: " + e.getMessage(), e); - } - } -} |