Namespace: go.std.crypto.aes

v1.0

Contents

• Summary
• Index
• Constants
• Variables
• Functions, Macros, and Special Forms
• Types

Summary

Provides a low-level interface to the crypto/aes package.

Package aes implements AES encryption (formerly Rijndael), as defined in
U.S. Federal Information Processing Standards Publication 197.

The AES operations in this package are not implemented using constant-time algorithms.
An exception is when running on systems with enabled hardware support for AES
that makes these operations constant-time. Examples include amd64 systems using AES-NI
extensions and s390x systems using Message-Security-Assist extensions.
On such systems, when the result of NewCipher is passed to cipher.NewGCM,
the GHASH operation used by GCM is also constant-time.

Index

• *KeySizeError
• BlockSize
• KeySizeError
• NewCipher
• arrayOfKeySizeError

Legend

Constant Variable Function Macro Special form Type GoVar Receiver/Method

Constants

Constants are variables with :const true in their metadata. Joker currently does not recognize them as special; as such, it allows redefining them or their values.

• BlockSize

  Int v1.0

  The AES block size in bytes.
  

Variables

(None.)

Functions, Macros, and Special Forms

• NewCipher

  Function v1.0

  (NewCipher key)
  

  NewCipher creates and returns a new cipher.Block.
  The key argument should be the AES key,
  either 16, 24, or 32 bytes to select
  AES-128, AES-192, or AES-256.
  
  Go input arguments: (key []byte)
  
  Go returns: (crypto/cipher.Block, error)
  
  Joker input arguments: [^arrayOfByte key]
  
  Joker returns: [^go.std.crypto.cipher/Block, ^Error]

Types

• *KeySizeError

  Concrete Type v1.0

• KeySizeError

  Concrete Type v1.0

• Error

  Receiver for KeySizeError v1.0

  ([])
  

• arrayOfKeySizeError

  Concrete Type v1.0