Uses of Class javax.crypto.ShortBufferException (Java Platform SE 8 )
Date: 2026-07-22

## Uses of Class
javax.crypto.ShortBufferException

- Packages that use ShortBufferException
  Package | Description
  --- | ---
  javax.crypto | Provides the classes and interfaces for cryptographic operations.

- - ### Uses of ShortBufferException in javax.crypto

    Methods in javax.crypto that throw ShortBufferException
    Modifier and Type | Method and Description
    --- | ---
    `void` | Mac.`doFinal(byte[] output, int outOffset)` Finishes the MAC operation.
    `int` | Cipher.`doFinal(byte[] output, int outputOffset)` Finishes a multiple-part encryption or decryption operation, depending on how this cipher was initialized.
    `int` | Cipher.`doFinal(byte[] input, int inputOffset, int inputLen, byte[] output)` Encrypts or decrypts data in a single-part operation, or finishes a multiple-part operation.
    `int` | Cipher.`doFinal(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)` Encrypts or decrypts data in a single-part operation, or finishes a multiple-part operation.
    `int` | Cipher.`doFinal(ByteBuffer input, ByteBuffer output)` Encrypts or decrypts data in a single-part operation, or finishes a multiple-part operation.
    `protected abstract int` | CipherSpi.`engineDoFinal(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)` Encrypts or decrypts data in a single-part operation, or finishes a multiple-part operation.
    `protected int` | CipherSpi.`engineDoFinal(ByteBuffer input, ByteBuffer output)` Encrypts or decrypts data in a single-part operation, or finishes a multiple-part operation.
    `protected abstract int` | KeyAgreementSpi.`engineGenerateSecret(byte[] sharedSecret, int offset)` Generates the shared secret, and places it into the buffer `sharedSecret`, beginning at `offset` inclusive.
    `protected abstract int` | ExemptionMechanismSpi.`engineGenExemptionBlob(byte[] output, int outputOffset)` Generates the exemption mechanism key blob, and stores the result in the `output` buffer, starting at `outputOffset` inclusive.
    `protected abstract int` | CipherSpi.`engineUpdate(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)` Continues a multiple-part encryption or decryption operation (depending on how this cipher was initialized), processing another data part.
    `protected int` | CipherSpi.`engineUpdate(ByteBuffer input, ByteBuffer output)` Continues a multiple-part encryption or decryption operation (depending on how this cipher was initialized), processing another data part.
    `int` | KeyAgreement.`generateSecret(byte[] sharedSecret, int offset)` Generates the shared secret, and places it into the buffer `sharedSecret`, beginning at `offset` inclusive.
    `int` | ExemptionMechanism.`genExemptionBlob(byte[] output)` Generates the exemption mechanism key blob, and stores the result in the `output` buffer.
    `int` | ExemptionMechanism.`genExemptionBlob(byte[] output, int outputOffset)` Generates the exemption mechanism key blob, and stores the result in the `output` buffer, starting at `outputOffset` inclusive.
    `int` | Cipher.`update(byte[] input, int inputOffset, int inputLen, byte[] output)` Continues a multiple-part encryption or decryption operation (depending on how this cipher was initialized), processing another data part.
    `int` | Cipher.`update(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)` Continues a multiple-part encryption or decryption operation (depending on how this cipher was initialized), processing another data part.
    `int` | Cipher.`update(ByteBuffer input, ByteBuffer output)` Continues a multiple-part encryption or decryption operation (depending on how this cipher was initialized), processing another data part.

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