diff options
Diffstat (limited to 'protocols/Tox/libtox/src/toxencryptsave/toxencryptsave.h')
| -rw-r--r-- | protocols/Tox/libtox/src/toxencryptsave/toxencryptsave.h | 40 |
1 files changed, 27 insertions, 13 deletions
diff --git a/protocols/Tox/libtox/src/toxencryptsave/toxencryptsave.h b/protocols/Tox/libtox/src/toxencryptsave/toxencryptsave.h index b9691551c7..f70ff8b4d1 100644 --- a/protocols/Tox/libtox/src/toxencryptsave/toxencryptsave.h +++ b/protocols/Tox/libtox/src/toxencryptsave/toxencryptsave.h @@ -1,5 +1,5 @@ /* SPDX-License-Identifier: GPL-3.0-or-later - * Copyright © 2016-2018 The TokTok team. + * Copyright © 2016-2025 The TokTok team. * Copyright © 2013-2016 Tox Developers. */ @@ -88,6 +88,8 @@ typedef enum Tox_Err_Key_Derivation { } Tox_Err_Key_Derivation; +const char *tox_err_key_derivation_to_string(Tox_Err_Key_Derivation error); + typedef enum Tox_Err_Encryption { /** @@ -114,6 +116,8 @@ typedef enum Tox_Err_Encryption { } Tox_Err_Encryption; +const char *tox_err_encryption_to_string(Tox_Err_Encryption error); + typedef enum Tox_Err_Decryption { /** @@ -152,6 +156,8 @@ typedef enum Tox_Err_Decryption { } Tox_Err_Decryption; +const char *tox_err_decryption_to_string(Tox_Err_Decryption error); + /******************************************************************************* * * BEGIN PART 1 @@ -165,9 +171,9 @@ typedef enum Tox_Err_Decryption { /** * Encrypts the given data with the given passphrase. * - * The output array must be at least `plaintext_len + TOX_PASS_ENCRYPTION_EXTRA_LENGTH` - * bytes long. This delegates to tox_pass_key_derive and - * tox_pass_key_encrypt. + * The output array must be at least + * `plaintext_len + TOX_PASS_ENCRYPTION_EXTRA_LENGTH` bytes long. This delegates + * to tox_pass_key_derive and tox_pass_key_encrypt. * * @param plaintext A byte array of length `plaintext_len`. * @param plaintext_len The length of the plain text array. Bigger than 0. @@ -183,11 +189,13 @@ bool tox_pass_encrypt(const uint8_t plaintext[], size_t plaintext_len, const uin /** * Decrypts the given data with the given passphrase. * - * The output array must be at least `ciphertext_len - TOX_PASS_ENCRYPTION_EXTRA_LENGTH` - * bytes long. This delegates to tox_pass_key_decrypt. + * The output array must be at least + * `ciphertext_len - TOX_PASS_ENCRYPTION_EXTRA_LENGTH` bytes long. This + * delegates to tox_pass_key_decrypt. * * @param ciphertext A byte array of length `ciphertext_len`. - * @param ciphertext_len The length of the cipher text array. At least TOX_PASS_ENCRYPTION_EXTRA_LENGTH. + * @param ciphertext_len The length of the cipher text array. At least + * TOX_PASS_ENCRYPTION_EXTRA_LENGTH. * @param passphrase The user-provided password. Can be empty. * @param passphrase_len The length of the password. * @param plaintext The plain text array to write the decrypted data to. @@ -215,7 +223,8 @@ bool tox_pass_decrypt(const uint8_t ciphertext[], size_t ciphertext_len, const u * user-provided password. * * The Tox_Pass_Key structure is hidden in the implementation. It can be created - * using tox_pass_key_derive or tox_pass_key_derive_with_salt and must be deallocated using tox_pass_key_free. + * using tox_pass_key_derive or tox_pass_key_derive_with_salt and must be + * deallocated using tox_pass_key_free. */ #ifndef TOX_PASS_KEY_DEFINED #define TOX_PASS_KEY_DEFINED @@ -261,10 +270,11 @@ Tox_Pass_Key *tox_pass_key_derive_with_salt( const uint8_t salt[TOX_PASS_SALT_LENGTH], Tox_Err_Key_Derivation *error); /** - * Encrypt a plain text with a key produced by tox_pass_key_derive or tox_pass_key_derive_with_salt. + * Encrypt a plain text with a key produced by tox_pass_key_derive or + * tox_pass_key_derive_with_salt. * - * The output array must be at least `plaintext_len + TOX_PASS_ENCRYPTION_EXTRA_LENGTH` - * bytes long. + * The output array must be at least + * `plaintext_len + TOX_PASS_ENCRYPTION_EXTRA_LENGTH` bytes long. * * @param plaintext A byte array of length `plaintext_len`. * @param plaintext_len The length of the plain text array. Bigger than 0. @@ -280,7 +290,8 @@ bool tox_pass_key_encrypt(const Tox_Pass_Key *key, const uint8_t plaintext[], si * tox_pass_key_derive or tox_pass_key_derive_with_salt. * * @param ciphertext A byte array of length `ciphertext_len`. - * @param ciphertext_len The length of the cipher text array. At least TOX_PASS_ENCRYPTION_EXTRA_LENGTH. + * @param ciphertext_len The length of the cipher text array. At least + * TOX_PASS_ENCRYPTION_EXTRA_LENGTH. * @param plaintext The plain text array to write the decrypted data to. * * @return true on success. @@ -308,6 +319,8 @@ typedef enum Tox_Err_Get_Salt { } Tox_Err_Get_Salt; +const char *tox_err_get_salt_to_string(Tox_Err_Get_Salt error); + /** * Retrieves the salt used to encrypt the given data. * @@ -315,7 +328,8 @@ typedef enum Tox_Err_Get_Salt { * produce the same key as was previously used. Any data encrypted with this * module can be used as input. * - * The cipher text must be at least TOX_PASS_ENCRYPTION_EXTRA_LENGTH bytes in length. + * The cipher text must be at least TOX_PASS_ENCRYPTION_EXTRA_LENGTH bytes in + * length. * The salt must be TOX_PASS_SALT_LENGTH bytes in length. * If the passed byte arrays are smaller than required, the behaviour is * undefined. |