# 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 | Description
--- | --- | ---
`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.
`void` | Mac.`doFinal​(byte[] output, int outOffset)` | Finishes the MAC 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.