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Bouncy Castle Cryptography Library 1.49 | ||||||||
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java.lang.Objectorg.bouncycastle.cert.X509ExtensionUtils
org.bouncycastle.cert.bc.BcX509ExtensionUtils
public class BcX509ExtensionUtils
Constructor Summary | |
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BcX509ExtensionUtils()
Create a utility class pre-configured with a SHA-1 digest calculator based on the BC implementation. |
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BcX509ExtensionUtils(DigestCalculator calculator)
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Method Summary | |
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org.bouncycastle.asn1.x509.AuthorityKeyIdentifier |
createAuthorityKeyIdentifier(org.bouncycastle.crypto.params.AsymmetricKeyParameter publicKey)
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org.bouncycastle.asn1.x509.SubjectKeyIdentifier |
createSubjectKeyIdentifier(org.bouncycastle.crypto.params.AsymmetricKeyParameter publicKey)
Return a RFC 3280 type 1 key identifier. |
Methods inherited from class org.bouncycastle.cert.X509ExtensionUtils |
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createAuthorityKeyIdentifier, createAuthorityKeyIdentifier, createSubjectKeyIdentifier, createTruncatedSubjectKeyIdentifier |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public BcX509ExtensionUtils()
public BcX509ExtensionUtils(DigestCalculator calculator)
Method Detail |
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public org.bouncycastle.asn1.x509.AuthorityKeyIdentifier createAuthorityKeyIdentifier(org.bouncycastle.crypto.params.AsymmetricKeyParameter publicKey) throws java.io.IOException
java.io.IOException
public org.bouncycastle.asn1.x509.SubjectKeyIdentifier createSubjectKeyIdentifier(org.bouncycastle.crypto.params.AsymmetricKeyParameter publicKey) throws java.io.IOException
(1) The keyIdentifier is composed of the 160-bit SHA-1 hash of the value of the BIT STRING subjectPublicKey (excluding the tag, length, and number of unused bits).
publicKey
- the key object containing the key identifier is to be based on.
java.io.IOException
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Bouncy Castle Cryptography Library 1.49 | ||||||||
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