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Diffstat (limited to 'web/server/h2o/libh2o/deps/picotls/deps/cifra/src/norx.h')
-rw-r--r-- | web/server/h2o/libh2o/deps/picotls/deps/cifra/src/norx.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/web/server/h2o/libh2o/deps/picotls/deps/cifra/src/norx.h b/web/server/h2o/libh2o/deps/picotls/deps/cifra/src/norx.h deleted file mode 100644 index aee7bfe12..000000000 --- a/web/server/h2o/libh2o/deps/picotls/deps/cifra/src/norx.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * cifra - embedded cryptography library - * Written in 2014 by Joseph Birr-Pixton <jpixton@gmail.com> - * - * To the extent possible under law, the author(s) have dedicated all - * copyright and related and neighboring rights to this software to the - * public domain worldwide. This software is distributed without any - * warranty. - * - * You should have received a copy of the CC0 Public Domain Dedication - * along with this software. If not, see - * <http://creativecommons.org/publicdomain/zero/1.0/>. - */ - -#ifndef NORX_H -#define NORX_H - -#include <stdint.h> -#include <stddef.h> - -/** - * The NORX AEAD cipher - * ==================== - * This is an implementation of NORX32-4-1 with a one-shot - * interface. NORX is a CAESAR candidate with a core similar - * to ChaCha20 and a sponge structure like Keccak. - * - * This is NORX v2.0. It is not compatible with earlier - * versions. - * - * NORX32 uses a 128-bit key. Each encryption requires a - * 64-bit nonce. An encryption processes one sequence of - * additional data ('header'), followed by encryption of - * the plaintext, followed by processing a second sequence - * of additional data ('trailer'). It outputs a 128-bit - * tag. - */ - -/* .. c:function:: $DECL - * NORX32-4-1 one-shot encryption interface. - * - * :param key: key material. - * :param nonce: per-message nonce. - * :param header: header buffer. - * :param nheader: number of header bytes. - * :param plaintext: plaintext bytes to be encrypted. - * :param nbytes: number of plaintext/ciphertext bytes. - * :param trailer: trailer buffer. - * :param ntrailer: number of trailer bytes. - * :param ciphertext: ciphertext output buffer, nbytes in length. - * :param tag: authentication tag output buffer. - */ -void cf_norx32_encrypt(const uint8_t key[16], - const uint8_t nonce[8], - const uint8_t *header, size_t nheader, - const uint8_t *plaintext, size_t nbytes, - const uint8_t *trailer, size_t ntrailer, - uint8_t *ciphertext, - uint8_t tag[16]); -/* .. c:function:: $DECL - * NORX32-4-1 one-shot decryption interface. - * - * :return: 0 on success, non-zero on error. Plaintext is zeroed on error. - * - * :param key: key material. - * :param nonce: per-message nonce. - * :param header: header buffer. - * :param nheader: number of header bytes. - * :param ciphertext: ciphertext bytes to be decrypted. - * :param nbytes: number of plaintext/ciphertext bytes. - * :param trailer: trailer buffer. - * :param ntrailer: number of trailer bytes. - * :param plaintext: plaintext output buffer, nbytes in length. - * :param tag: authentication tag output buffer. - */ -int cf_norx32_decrypt(const uint8_t key[16], - const uint8_t nonce[8], - const uint8_t *header, size_t nheader, - const uint8_t *ciphertext, size_t nbytes, - const uint8_t *trailer, size_t ntrailer, - const uint8_t tag[16], - uint8_t *plaintext); - -#endif |