cipherpack::CryptoConfig Struct Reference

CryptoConfig, contains crypto algorithms settings given at encryption wired via the Cipherpack Data Stream, hence received and used at decryption if matching keys are available. More...

#include <cipherpack.hpp>

Collaboration diagram for cipherpack::CryptoConfig:

Public Member Functions
	CryptoConfig () noexcept
	CryptoConfig (const std::string &pk_type_, const std::string &pk_fingerprt_hash_algo_, const std::string &pk_enc_padding_algo_, const std::string &pk_enc_hash_algo_, const std::string &pk_sign_algo_, const std::string &sym_enc_algo_, const size_t sym_enc_nonce_bytes_) noexcept
std::string	to_string () const noexcept
bool	valid () const noexcept

Static Public Member Functions
static CryptoConfig	getDefault () noexcept
	Returns default CryptoConfig. More...

Public Attributes
std::string	pk_enc_hash_algo
std::string	pk_enc_padding_algo
std::string	pk_fingerprt_hash_algo
std::string	pk_sign_algo
std::string	pk_type
std::string	sym_enc_algo
size_t	sym_enc_nonce_bytes

Detailed Description

CryptoConfig, contains crypto algorithms settings given at encryption wired via the Cipherpack Data Stream, hence received and used at decryption if matching keys are available.

See also

Cipherpack Overview

Cipherpack Data Stream

Definition at line 205 of file cipherpack.hpp.

Constructor & Destructor Documentation

CryptoConfig() [1/2]

cipherpack::CryptoConfig::CryptoConfig ( )

inlinenoexcept

Definition at line 227 of file cipherpack.hpp.

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CryptoConfig() [2/2]

cipherpack::CryptoConfig::CryptoConfig ( const std::string &  pk_type_, const std::string &  pk_fingerprt_hash_algo_, const std::string &  pk_enc_padding_algo_, const std::string &  pk_enc_hash_algo_, const std::string &  pk_sign_algo_, const std::string &  sym_enc_algo_, const size_t  sym_enc_nonce_bytes_  )

inlinenoexcept

Definition at line 237 of file cipherpack.hpp.

Member Function Documentation

getDefault()

CryptoConfig CryptoConfig::getDefault ( )

staticnoexcept

Returns default CryptoConfig.

• Public-Key type is RSA.
• Public key fingerprint hash algorithm is SHA-256.
• Public-Key padding algorithm is OAEP.
• Public-Key hash algorithm is SHA-256.
• Public-Key signature algorithm is EMSA1(SHA-256).
• Symmetric Authenticated Encryption with Additional Data (AEAD) encryption+MAC cipher algo is ChaCha20Poly1305.
• Symmetric AEAD ChaCha Nonce size 96 bit for one message per symmetric-key. Sizes are usually: 64-bit classic, 96-bit IETF, 192-bit big.

Examples

commandline.cpp, and test_01_cipherpack.cpp.

Definition at line 123 of file crypto0.cpp.

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valid()

bool CryptoConfig::valid ( ) const

noexcept

Definition at line 131 of file crypto0.cpp.

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to_string()

std::string CryptoConfig::to_string ( ) const

noexcept

Definition at line 141 of file crypto0.cpp.

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Member Data Documentation

pk_type

std::string cipherpack::CryptoConfig::pk_type

Definition at line 206 of file cipherpack.hpp.

pk_fingerprt_hash_algo

std::string cipherpack::CryptoConfig::pk_fingerprt_hash_algo

Definition at line 207 of file cipherpack.hpp.

pk_enc_padding_algo

std::string cipherpack::CryptoConfig::pk_enc_padding_algo

Definition at line 208 of file cipherpack.hpp.

pk_enc_hash_algo

std::string cipherpack::CryptoConfig::pk_enc_hash_algo

Definition at line 209 of file cipherpack.hpp.

pk_sign_algo

std::string cipherpack::CryptoConfig::pk_sign_algo

Definition at line 210 of file cipherpack.hpp.

sym_enc_algo

std::string cipherpack::CryptoConfig::sym_enc_algo

Definition at line 211 of file cipherpack.hpp.

sym_enc_nonce_bytes

size_t cipherpack::CryptoConfig::sym_enc_nonce_bytes

Definition at line 212 of file cipherpack.hpp.

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

• include/cipherpack/cipherpack.hpp
• src/cipherpack/crypto0.cpp