class Crypto::ChaCha20::OpenSSL

• Crypto::ChaCha20::OpenSSL
• Crypto::ChaCha20::Cipher
• Reference
• Object

Overview

OpenSSL-backed ChaCha20 backend. Wraps OpenSSL::Cipher for hardware-accelerated encryption where available.

Defined in:

crypto/chacha20/openssl.cr

Constant Summary

BLOCK_SIZE = Crypto::ChaCha20::BLOCK_SIZE

Constructors

• .new(key : Bytes, nonce : Bytes, counter : UInt32 = 0_u32)
• .new(key : String, nonce : String, counter : UInt32 = 0_u32)

Instance Method Summary

• #clone
• #encrypt(plaintext : Bytes, encrypted : Bytes) : Nil
• #encrypt(plaintext : Bytes) : Bytes
• #next_key_block : StaticArray(UInt32, 16)
• #reset

Constructor Detail

Instance Method Detail