ChaCha20Poly1305 Struct Reference

IETF ChaCha20/Poly1305 AEAD scheme. More...

#include <chachapoly.h>

Inheritance diagram for ChaCha20Poly1305:

Public Types
typedef ChaCha20Poly1305_Final< true >	Encryption
	ChaCha20Poly1305 encryption.
typedef ChaCha20Poly1305_Final< false >	Decryption
	ChaCha20Poly1305 decryption.
Public Types inherited from AuthenticatedSymmetricCipherDocumentation
typedef AuthenticatedSymmetricCipher	Encryption
	implements the AuthenticatedSymmetricCipher interface
typedef AuthenticatedSymmetricCipher	Decryption
	implements the AuthenticatedSymmetricCipher interface

Detailed Description

IETF ChaCha20/Poly1305 AEAD scheme.

ChaCha20Poly1305 is an authenticated encryption scheme that combines ChaCha20TLS and Poly1305TLS. The scheme is defined in RFC 8439, section 2.8, AEAD_CHACHA20_POLY1305 construction, and uses the IETF versions of ChaCha20 and Poly1305.

See also

RFC 8439, ChaCha20 and Poly1305 for IETF Protocols.

Since

Crypto++ 8.1

Definition at line 164 of file chachapoly.h.

Member Typedef Documentation

Decryption

typedef ChaCha20Poly1305_Final<false> ChaCha20Poly1305::Decryption

ChaCha20Poly1305 decryption.

Definition at line 169 of file chachapoly.h.

Encryption

typedef ChaCha20Poly1305_Final<true> ChaCha20Poly1305::Encryption

ChaCha20Poly1305 encryption.

Definition at line 167 of file chachapoly.h.

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The documentation for this struct was generated from the following file:

• G:/work/subversion/scol-technologies/trunk/scol/plugins/security/cryptopp/chachapoly.h