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UNINITIALIZED - Static variable in class java.security.Signature

Possible Signature.state value, signifying that this signature object has not yet been initialized.

UnrecoverableEntryException - Exception in java.security

This exception is thrown if an entry in the keystore cannot be recovered.

UnrecoverableEntryException() - Constructor for exception java.security.UnrecoverableEntryException

Constructs an UnrecoverableEntryException with no detail message.

UnrecoverableEntryException(String) - Constructor for exception java.security.UnrecoverableEntryException

Constructs an UnrecoverableEntryException with the specified detail message, which provides more information about why this exception has been thrown.

UnrecoverableKeyException - Exception in java.security

This exception is thrown if a key in the keystore cannot be recovered.

UnrecoverableKeyException() - Constructor for exception java.security.UnrecoverableKeyException

Constructs an UnrecoverableKeyException with no detail message.

UnrecoverableKeyException(String) - Constructor for exception java.security.UnrecoverableKeyException

Constructs an UnrecoverableKeyException with the specified detail message, which provides more information about why this exception has been thrown.

unwrap(byte[], String, int) - Method in class javax.crypto.Cipher

Unwrap a previously wrapped key.

UNWRAP_MODE - Static variable in class javax.crypto.Cipher

Constant used to initialize cipher to key-unwrapping mode.

update(byte) - Method in class java.security.MessageDigest

Updates the digest using the specified byte.

update(byte[], int, int) - Method in class java.security.MessageDigest

Updates the digest using the specified array of bytes, starting at the specified offset.

update(byte[]) - Method in class java.security.MessageDigest

Updates the digest using the specified array of bytes.

update(byte) - Method in class java.security.Signature

Updates the data to be signed or verified by a byte.

update(byte[]) - Method in class java.security.Signature

Updates the data to be signed or verified, using the specified array of bytes.

update(byte[], int, int) - Method in class java.security.Signature

Updates the data to be signed or verified, using the specified array of bytes, starting at the specified offset.

update(byte[]) - Method in class javax.crypto.Cipher

Continues a multiple-part encryption or decryption operation (depending on how this cipher was initialized), processing another data part.

update(byte[], int, int) - Method in class javax.crypto.Cipher

Continues a multiple-part encryption or decryption operation (depending on how this cipher was initialized), processing another data part.

update(byte[], int, int, byte[]) - Method in class javax.crypto.Cipher

Continues a multiple-part encryption or decryption operation (depending on how this cipher was initialized), processing another data part.

update(byte[], int, int, byte[], int) - Method in class javax.crypto.Cipher

Continues a multiple-part encryption or decryption operation (depending on how this cipher was initialized), processing another data part.

update(byte) - Method in class javax.crypto.Mac

Processes the given byte.

update(byte[]) - Method in class javax.crypto.Mac

Processes the given array of bytes.

update(byte[], int, int) - Method in class javax.crypto.Mac

Processes the first len bytes in input, starting at offset inclusive.

updateAAD(byte[]) - Method in class javax.crypto.Cipher

Continues a multi-part update of the Additional Authentication Data (AAD).

updateAAD(byte[], int, int) - Method in class javax.crypto.Cipher

Continues a multi-part update of the Additional Authentication Data (AAD), using a subset of the provided buffer.

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