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api: add functions string_base_{encode,decode}, remove functions string_{encode,decode}_base64

v2.8-utf8proc
Sébastien Helleu 2018-11-04 00:30:57 +01:00
parent a8b6fa08b7
commit ed3f281ba9
19 changed files with 280 additions and 149 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
ChangeLog.adoc
View File

@ -20,7 +20,7 @@ https://weechat.org/files/releasenotes/ReleaseNotes-devel.html[release notes]
New features::
* api: return integer in function string_encode_base64
* api: add functions string_base_encode and string_base_decode, remove functions string_encode_base64 and string_decode_base64
* api: add support of Time-based One-Time Password (TOTP), add infos "totp_generate" and "totp_validate"
Bug fixes::

19
ReleaseNotes.adoc
View File

@ -17,6 +17,25 @@ https://weechat.org/files/changelog/ChangeLog-devel.html[ChangeLog]
(file _ChangeLog.adoc_ in sources).
[[v2.4]]
== Version 2.4 (under dev)
[[v2.4_api_base64_functions]]
=== Base64 API functions
The functions to encode/decode base64 strings have been renamed and now support
base 16, 32, and 64.
New functions in C API, supporting base 16, 32, and 64:
* string_base_encode
* string_base_decode
Functions removed from C API:
* string_encode_base64
* string_decode_base64
[[v2.3]]
== Version 2.3 (2018-10-21)

36
doc/en/weechat_plugin_api.en.adoc
View File

@ -1778,21 +1778,22 @@ str = weechat.string_remove_color(string, replacement)
str = weechat.string_remove_color(my_string, "?")
----
==== string_encode_base64
==== string_base_encode
_WeeChat ≥ 0.3.2, updated in 2.4._
_WeeChat ≥ 2.4._
Encode a string in base64.
Encode a string in base 16, 32, or 64.
Prototype:
[source,C]
----
int weechat_string_encode_base64 (const char *from, int length, char *to);
int weechat_string_base_encode (int base, const char *from, int length, char *to);
----
Arguments:
* _base_: 16, 32, or 64
* _from_: string to encode
* _length_: length of string to encode (for example `strlen(from)`)
* _to_: pointer to string to store result (must be long enough, result is
@ -1800,7 +1801,7 @@ Arguments:
Return value:
* length of string stored in _*to_ (does not count final _\0_)
* length of string stored in _*to_ (does not count final `\0`), -1 if error
C example:
@ -1808,43 +1809,52 @@ C example:
----
char *string = "abcdefgh", result[128];
int length;
length = weechat_string_encode_base64 (string, strlen (string), result);
length = weechat_string_base_encode (16, string, strlen (string), result);
/* length == 16, result == "6162636465666768" */
length = weechat_string_base_encode (32, string, strlen (string), result);
/* length == 16, result == "MFRGGZDFMZTWQ===" */
length = weechat_string_base_encode (64, string, strlen (string), result);
/* length == 12, result == "YWJjZGVmZ2g=" */
----
[NOTE]
This function is not available in scripting API.
==== string_decode_base64
==== string_base_decode
_WeeChat ≥ 0.3.2._
_WeeChat ≥ 2.4._
Decode a base64 string.
Decode a string encoded in base 16, 32, or 64.
Prototype:
[source,C]
----
int weechat_string_decode_base64 (const char *from, char *to);
int weechat_string_base_decode (int base, const char *from, char *to);
----
Arguments:
* _base_: 16, 32, or 64
* _from_: string to decode
* _to_: pointer to string to store result (must be long enough, result is
shorter than initial string)
Return value:
* length of string stored in _*to_ (does not count final _\0_)
* length of string stored in _*to_ (does not count final `\0`), -1 if error
C example:
[source,C]
----
char *string = "YWJjZGVmZ2g=", result[128];
char result[128];
int length;
length = weechat_string_decode_base64 (string, result);
length = weechat_string_base_decode (16, "6162636465666768", result);
/* length == 8, result == "abcdefgh" */
length = weechat_string_base_decode (32, "MFRGGZDFMZTWQ===", result);
/* length == 8, result == "abcdefgh" */
length = weechat_string_base_decode (64, "YWJjZGVmZ2g=", result);
/* length == 8, result == "abcdefgh" */
----

38
doc/fr/weechat_plugin_api.fr.adoc
View File

@ -1812,21 +1812,22 @@ str = weechat.string_remove_color(string, replacement)
str = weechat.string_remove_color(ma_chaine, "?")
----
==== string_encode_base64
==== string_base_encode
_WeeChat ≥ 0.3.2, mis à jour dans la 2.4._
_WeeChat ≥ 2.4._
Encoder une chaîne en base64.
Encoder une chaîne en base 16, 32 ou 64.
Prototype :
[source,C]
----
int weechat_string_encode_base64 (const char *from, int length, char *to);
int weechat_string_base_encode (int base, const char *from, int length, char *to);
----
Paramètres :
* _base_ : 16, 32 ou 64
* _from_ : chaîne à encoder
* _length_ : longueur de chaîne à encoder (par exemple `strlen(from)`)
* _to_ : pointeur vers la chaîne pour stocker le résultat (doit être
@ -1834,7 +1835,8 @@ Paramètres :
Valeur de retour :
* longueur de la chaîne stockée dans _*to_ (ne compte pas le _\0_ final)
* longueur de la chaîne stockée dans _*to_ (ne compte pas le `\0` final),
-1 en cas d'erreur
Exemple en C :
@ -1842,43 +1844,53 @@ Exemple en C :
----
char *string = "abcdefgh", result[128];
int length;
length = weechat_string_encode_base64 (string, strlen (string), result);
length = weechat_string_base_encode (16, string, strlen (string), result);
/* length == 16, result == "6162636465666768" */
length = weechat_string_base_encode (32, string, strlen (string), result);
/* length == 16, result == "MFRGGZDFMZTWQ===" */
length = weechat_string_base_encode (64, string, strlen (string), result);
/* length == 12, result == "YWJjZGVmZ2g=" */
----
[NOTE]
Cette fonction n'est pas disponible dans l'API script.
==== string_decode_base64
==== string_base_decode
_WeeChat ≥ 0.3.2._
_WeeChat ≥ 2.4._
Décoder une chaîne base64.
Décoder une chaîne encodée en base 16, 32 ou 64.
Prototype :
[source,C]
----
int weechat_string_decode_base64 (const char *from, char *to);
int weechat_string_base_decode (int base, const char *from, char *to);
----
Paramètres :
* _base_ : 16, 32 ou 64
* _from_ : chaîne à décoder
* _to_ : pointeur vers la chaîne pour stocker le résultat (doit être
suffisamment long, le résultat est plus court que la chaîne initiale)
Valeur de retour :
* longueur de la chaîne stockée dans _*to_ (ne compte pas le _\0_ final)
* longueur de la chaîne stockée dans _*to_ (ne compte pas le `\0` final),
-1 en cas d'erreur
Exemple en C :
[source,C]
----
char *string = "YWJjZGVmZ2g=", result[128];
char result[128];
int length;
length = weechat_string_decode_base64 (string, result);
length = weechat_string_base_decode (16, "6162636465666768", result);
/* length == 8, result == "abcdefgh" */
length = weechat_string_base_decode (32, "MFRGGZDFMZTWQ===", result);
/* length == 8, result == "abcdefgh" */
length = weechat_string_base_decode (64, "YWJjZGVmZ2g=", result);
/* length == 8, result == "abcdefgh" */
----

45
doc/it/weechat_plugin_api.it.adoc
View File

@ -1851,22 +1851,24 @@ str = weechat.string_remove_color(string, replacement)
str = weechat.string_remove_color(my_string, "?")
----
==== string_encode_base64
==== string_base_encode
_WeeChat ≥ 2.4._
// TRANSLATION MISSING
_WeeChat ≥ 0.3.2, updated in 2.4._
Codifica una stringa in base64.
Encode a string in base 16, 32, or 64.
Prototipo:
[source,C]
----
int weechat_string_encode_base64 (const char *from, int length, char *to);
int weechat_string_base_encode (int base, const char *from, int length, char *to);
----
Argomenti:
// TRANSLATION MISSING
* _base_: 16, 32, or 64
* _from_: stringa da codificare
* _length_: lunghezza della stringa da codificare (ad esempio `strlen(from)`)
* _to_: puntatore alla stringa per memorizzare il risultato (deve essere
@ -1874,7 +1876,9 @@ Argomenti:
Valore restituito:
* lunghezza della stringa memorizzata in _*to_ (lo _\0_ finale non conta)
// TRANSLATION MISSING
* lunghezza della stringa memorizzata in _*to_ (lo `\0` finale non conta),
-1 if error
Esempio in C:
@ -1882,43 +1886,56 @@ Esempio in C:
----
char *string = "abcdefgh", result[128];
int length;
length = weechat_string_encode_base64 (string, strlen (string), result);
length = weechat_string_base_encode (16, string, strlen (string), result);
/* length == 16, result == "6162636465666768" */
length = weechat_string_base_encode (32, string, strlen (string), result);
/* length == 16, result == "MFRGGZDFMZTWQ===" */
length = weechat_string_base_encode (64, string, strlen (string), result);
/* length == 12, result == "YWJjZGVmZ2g=" */
----
[NOTE]
Questa funzione non è disponibile nelle API per lo scripting.
==== string_decode_base64
==== string_base_decode
_WeeChat ≥ 0.3.2._
_WeeChat ≥ 2.4._
Decodifica una stringa in base64.
// TRANSLATION MISSING
Decode a string encoded in base 16, 32, or 64.
Prototipo:
[source,C]
----
int weechat_string_decode_base64 (const char *from, char *to);
int weechat_string_base_decode (int base, const char *from, char *to);
----
Argomenti:
// TRANSLATION MISSING
* _base_: 16, 32, or 64
* _from_: stringa da decodificare
* _to_: puntatore alla stringa per memorizzare il risultato (deve essere
sufficientemente lunga, il risultato è più lungo della stringa iniziale)
Valore restituito:
* lunghezza della stringa memorizzata in _*to_ (lo _\0_ finale non conta)
// TRANSLATION MISSING
* lunghezza della stringa memorizzata in _*to_ (lo `\0` finale non conta),
-1 if error
Esempio in C:
[source,C]
----
char *string = "YWJjZGVmZ2g=", result[128];
char result[128];
int length;
length = weechat_string_decode_base64 (string, result);
length = weechat_string_base_decode (16, "6162636465666768", result);
/* length == 8, result == "abcdefgh" */
length = weechat_string_base_decode (32, "MFRGGZDFMZTWQ===", result);
/* length == 8, result == "abcdefgh" */
length = weechat_string_base_decode (64, "YWJjZGVmZ2g=", result);
/* length == 8, result == "abcdefgh" */
----

43
doc/ja/weechat_plugin_api.ja.adoc
View File

@ -1784,22 +1784,24 @@ str = weechat.string_remove_color(string, replacement)
str = weechat.string_remove_color(my_string, "?")
----
==== string_encode_base64
==== string_base_encode
_WeeChat バージョン 2.4 以上で利用可。_
// TRANSLATION MISSING
_WeeChat ≥ 0.3.2, updated in 2.4._
文字列を base64 でエンコード。
Encode a string in base 16, 32, or 64.
プロトタイプ:
[source,C]
----
int weechat_string_encode_base64 (const char *from, int length, char *to);
int weechat_string_base_encode (int base, const char *from, int length, char *to);
----
引数:
// TRANSLATION MISSING
* _base_: 16, 32, or 64
* _from_: エンコード元文字列
* _length_: エンコードする文字列の長さ (例えば `strlen(from)`)
* _to_: エンコード結果を保存する文字列へのポインタ
@ -1807,7 +1809,8 @@ int weechat_string_encode_base64 (const char *from, int length, char *to);
戻り値:
* _*to_ に保存された文字列の長さ (最後の _\0_ は数えません)
// TRANSLATION MISSING
* _*to_ に保存された文字列の長さ (最後の `\0` は数えません), -1 if error
C 言語での使用例:
@ -1815,43 +1818,55 @@ C 言語での使用例:
----
char *string = "abcdefgh", result[128];
int length;
length = weechat_string_encode_base64 (string, strlen (string), result);
length = weechat_string_base_encode (16, string, strlen (string), result);
/* length == 16, result == "6162636465666768" */
length = weechat_string_base_encode (32, string, strlen (string), result);
/* length == 16, result == "MFRGGZDFMZTWQ===" */
length = weechat_string_base_encode (64, string, strlen (string), result);
/* length == 12, result == "YWJjZGVmZ2g=" */
----
[NOTE]
スクリプト API ではこの関数を利用できません。
==== string_decode_base64
==== string_base_decode
_WeeChat バージョン 0.3.2 以上で利用可。_
_WeeChat バージョン 2.4 以上で利用可。_
base64 文字列をデコード。
// TRANSLATION MISSING
Decode a string encoded in base 16, 32, or 64.
プロトタイプ:
[source,C]
----
int weechat_string_decode_base64 (const char *from, char *to);
int weechat_string_base_decode (int base, const char *from, char *to);
----
引数:
// TRANSLATION MISSING
* _base_: 16, 32, or 64
* _from_: デコード元文字列
* _to_: デコード結果を保存する文字列へのポインタ
(十分な領域を確保してください、結果はデコード元文字列よりも短くなります)
戻り値:
* _*to_ に保存された文字列の長さ (最後の _\0_ は数えません)
// TRANSLATION MISSING
* _*to_ に保存された文字列の長さ (最後の `\0` は数えません), -1 if error
C 言語での使用例:
[source,C]
----
char *string = "YWJjZGVmZ2g=", result[128];
char result[128];
int length;
length = weechat_string_decode_base64 (string, result);
length = weechat_string_base_decode (16, "6162636465666768", result);
/* length == 8, result == "abcdefgh" */
length = weechat_string_base_decode (32, "MFRGGZDFMZTWQ===", result);
/* length == 8, result == "abcdefgh" */
length = weechat_string_base_decode (64, "YWJjZGVmZ2g=", result);
/* length == 8, result == "abcdefgh" */
----

2
src/core/wee-network.c
View File

@ -267,7 +267,7 @@ network_pass_httpproxy (struct t_proxy *proxy, int sock, const char *address,
snprintf (authbuf, sizeof (authbuf), "%s:%s", username, password);
free (username);
free (password);
if (string_encode_base64 (authbuf, strlen (authbuf), authbuf_base64) < 0)
if (string_base64_encode (authbuf, strlen (authbuf), authbuf_base64) < 0)
return 0;
length = snprintf (buffer, sizeof (buffer),
"CONNECT %s:%d HTTP/1.0\r\nProxy-Authorization: "

4
src/core/wee-secure-config.c
View File

@ -274,7 +274,7 @@ secure_config_data_read_cb (const void *pointer, void *data,
if (!buffer)
return WEECHAT_CONFIG_OPTION_SET_OK_SAME_VALUE;
length_buffer = string_decode_base16 (value, buffer);
length_buffer = string_base16_decode (value, buffer);
while (1)
{
decrypted = NULL;
@ -370,7 +370,7 @@ secure_config_data_write_map_cb (void *data,
buffer_base16 = malloc ((length_buffer * 2) + 1);
if (buffer_base16)
{
if (string_encode_base16 (buffer, length_buffer,
if (string_base16_encode (buffer, length_buffer,
buffer_base16) >= 0)
{
config_file_write_line (config_file, key,

6
src/core/wee-secure.c
View File

@ -466,7 +466,7 @@ secure_decrypt_data_not_decrypted (const char *passphrase)
buffer = malloc (strlen (value) + 1);
if (buffer)
{
length_buffer = string_decode_base16 (value, buffer);
length_buffer = string_base16_decode (value, buffer);
decrypted = NULL;
length_decrypted = 0;
rc = secure_decrypt_data (
@ -595,7 +595,7 @@ secure_totp_generate (const char *secret_base32, time_t totp_time, int digits)
if (!secret)
goto error;
length_secret = string_decode_base32 (secret_base32, secret);
length_secret = string_base32_decode (secret_base32, secret);
if (length_secret < 0)
goto error;
@ -654,7 +654,7 @@ secure_totp_validate (const char *secret_base32, time_t totp_time, int window,
if (!secret)
goto error;
length_secret = string_decode_base32 (secret_base32, secret);
length_secret = string_base32_decode (secret_base32, secret);
if (length_secret < 0)
goto error;

12
src/core/wee-string.c
View File

@ -2707,7 +2707,7 @@ string_format_size (unsigned long long size)
*/
int
string_encode_base16 (const char *from, int length, char *to)
string_base16_encode (const char *from, int length, char *to)
{
int i, count;
const char *hexa = "0123456789ABCDEF";
@ -2734,7 +2734,7 @@ string_encode_base16 (const char *from, int length, char *to)
*/
int
string_decode_base16 (const char *from, char *to)
string_base16_decode (const char *from, char *to)
{
int length, i, pos, count;
unsigned char value;
@ -2803,7 +2803,7 @@ string_decode_base16 (const char *from, char *to)
*/
int
string_encode_base32 (const char *from, int length, char *to)
string_base32_encode (const char *from, int length, char *to)
{
unsigned char base32_table[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ234567";
int count, value, next, bits_left, pad, index;
@ -2880,7 +2880,7 @@ string_encode_base32 (const char *from, int length, char *to)
*/
int
string_decode_base32 (const char *from, char *to)
string_base32_decode (const char *from, char *to)
{
const char *ptr_from;
int value, bits_left, count;
@ -2956,7 +2956,7 @@ string_convbase64_8x3_to_6x4 (const char *from, char *to)
*/
int
string_encode_base64 (const char *from, int length, char *to)
string_base64_encode (const char *from, int length, char *to)
{
const char *ptr_from;
char rest[3];
@ -3027,7 +3027,7 @@ string_convbase64_6x4_to_8x3 (const unsigned char *from, unsigned char *to)
*/
int
string_decode_base64 (const char *from, char *to)
string_base64_decode (const char *from, char *to)
{
const char *ptr_from;
int length, to_length, i;

12
src/core/wee-string.h
View File

@ -105,12 +105,12 @@ extern char *string_iconv_from_internal (const char *charset,
const char *string);
extern int string_fprintf (FILE *file, const char *data, ...);
extern char *string_format_size (unsigned long long size);
extern int string_encode_base16 (const char *from, int length, char *to);
extern int string_decode_base16 (const char *from, char *to);
extern int string_encode_base32 (const char *from, int length, char *to);
extern int string_decode_base32 (const char *from, char *to);
extern int string_encode_base64 (const char *from, int length, char *to);
extern int string_decode_base64 (const char *from, char *to);
extern int string_base16_encode (const char *from, int length, char *to);
extern int string_base16_decode (const char *from, char *to);
extern int string_base32_encode (const char *from, int length, char *to);
extern int string_base32_decode (const char *from, char *to);
extern int string_base64_encode (const char *from, int length, char *to);
extern int string_base64_decode (const char *from, char *to);
extern char *string_hex_dump (const char *data, int data_size,
int bytes_per_line,
const char *prefix, const char *suffix);

2
src/gui/curses/gui-curses-window.c
View File

@ -2509,7 +2509,7 @@ gui_window_send_clipboard (const char *storage_unit, const char *text)
text_base64 = malloc ((length * 4) + 1);
if (text_base64)
{
if (string_encode_base64 (text, length, text_base64) >= 0)
if (string_base64_encode (text, length, text_base64) >= 0)
{
fprintf (stderr, "\033]52;%s;%s\a",
(storage_unit) ? storage_unit : "",

23
src/plugins/irc/irc-sasl.c
View File

@ -73,8 +73,8 @@ irc_sasl_mechanism_plain (const char *sasl_username, const char *sasl_password)
answer_base64 = malloc (length * 4);
if (answer_base64)
{
if (weechat_string_encode_base64 (string, length - 1,
answer_base64) < 0)
if (weechat_string_base_encode (64, string, length - 1,
answer_base64) < 0)
{
free (answer_base64);
answer_base64 = NULL;
@ -180,7 +180,7 @@ irc_sasl_mechanism_ecdsa_nist256p_challenge (struct t_irc_server *server,
data = malloc (strlen (data_base64) + 1);
if (!data)
return NULL;
length_data = weechat_string_decode_base64 (data_base64, data);
length_data = weechat_string_base_decode (64, data_base64, data);
/* read file with private key */
str_privkey = irc_sasl_get_key_content (server, sasl_key);
@ -226,8 +226,8 @@ irc_sasl_mechanism_ecdsa_nist256p_challenge (struct t_irc_server *server,
pubkey_base64 = malloc ((x.size + 1 + 1) * 4);
if (pubkey_base64)
{
if (weechat_string_encode_base64 (pubkey, x.size + 1,
pubkey_base64) >= 0)
if (weechat_string_base_encode (64, pubkey, x.size + 1,
pubkey_base64) >= 0)
{
weechat_printf (
server->buffer,
@ -299,7 +299,8 @@ irc_sasl_mechanism_ecdsa_nist256p_challenge (struct t_irc_server *server,
answer_base64 = malloc ((length + 1) * 4);
if (answer_base64)
{
if (weechat_string_encode_base64 (string, length, answer_base64) < 0)
if (weechat_string_base_encode (64, string, length,
answer_base64) < 0)
{
free (answer_base64);
answer_base64 = NULL;
@ -364,7 +365,7 @@ irc_sasl_dh (const char *data_base64,
data = malloc (strlen (data_base64) + 1);
if (!data)
goto dhend;
length_data = weechat_string_decode_base64 (data_base64, data);
length_data = weechat_string_base_decode (64, data_base64, data);
ptr_data = (unsigned char *)data;
/* extract prime number */
@ -520,8 +521,8 @@ irc_sasl_mechanism_dh_blowfish (const char *data_base64,
answer_base64 = malloc ((length_answer + 1) * 4);
if (answer_base64)
{
if (weechat_string_encode_base64 (answer, length_answer,
answer_base64) < 0)
if (weechat_string_base_encode (64, answer, length_answer,
answer_base64) < 0)
{
free (answer_base64);
answer_base64 = NULL;
@ -649,8 +650,8 @@ irc_sasl_mechanism_dh_aes (const char *data_base64,
answer_base64 = malloc ((length_answer + 1) * 4);
if (answer_base64)
{
if (weechat_string_encode_base64 (answer, length_answer,
answer_base64) < 0)
if (weechat_string_base_encode (64, answer, length_answer,
answer_base64) < 0)
{
free (answer_base64);
answer_base64 = NULL;

39
src/plugins/plugin-api.c
View File

@ -94,6 +94,45 @@ plugin_api_ngettext (const char *single, const char *plural, int count)
return NG_(single, plural, count);
}
/*
* Encodes a string in base 16, 32, or 64.
*/
int
plugin_api_string_base_encode (int base, const char *from, int length,
char *to)
{
switch (base)
{
case 16:
return string_base16_encode (from, length, to);
case 32:
return string_base32_encode (from, length, to);
case 64:
return string_base64_encode (from, length, to);
}
return -1;
}
/*
* Decodes a string encoded in base 16, 32, or 64.
*/
int
plugin_api_string_base_decode (int base, const char *from, char *to)
{
switch (base)
{
case 16:
return string_base16_decode (from, to);
case 32:
return string_base32_decode (from, to);
case 64:
return string_base64_decode (from, to);
}
return -1;
}
/*
* Frees an option.
*/

4
src/plugins/plugin-api.h
View File

@ -28,6 +28,10 @@ extern void plugin_api_charset_set (struct t_weechat_plugin *plugin,
extern const char *plugin_api_gettext (const char *string);
extern const char *plugin_api_ngettext (const char *single, const char *plural,
int count);
extern int plugin_api_string_base_encode (int base, const char *from,
int length, char *to);
extern int plugin_api_string_base_decode (int base, const char *from,
char *to);
/* config */
extern void plugin_api_config_file_option_free (struct t_config_option *option);

4
src/plugins/plugin.c
View File

@ -636,8 +636,8 @@ plugin_load (const char *filename, int init_plugin, int argc, char **argv)
new_plugin->string_free_split_command = &string_free_split_command;
new_plugin->string_format_size = &string_format_size;
new_plugin->string_remove_color = &gui_color_decode;
new_plugin->string_encode_base64 = &string_encode_base64;
new_plugin->string_decode_base64 = &string_decode_base64;
new_plugin->string_base_encode = &plugin_api_string_base_encode;
new_plugin->string_base_decode = &plugin_api_string_base_decode;
new_plugin->string_hex_dump = &string_hex_dump;
new_plugin->string_is_command_char = &string_is_command_char;
new_plugin->string_input_for_buffer = &string_input_for_buffer;

4
src/plugins/relay/relay-websocket.c
View File

@ -214,8 +214,8 @@ relay_websocket_build_handshake (struct t_relay_client *client)
length = gcry_md_get_algo_dlen (GCRY_MD_SHA1);
gcry_md_write (hd, key, strlen (key));
result = gcry_md_read (hd, GCRY_MD_SHA1);
if (weechat_string_encode_base64 ((char *)result, length,
sec_websocket_accept) < 0)
if (weechat_string_base_encode (64, (char *)result, length,
sec_websocket_accept) < 0)
{
sec_websocket_accept[0] = '\0';
}

16
src/plugins/weechat-plugin.h
View File

@ -67,7 +67,7 @@ struct timeval;
* please change the date with current one; for a second change at same
* date, increment the 01, otherwise please keep 01.
*/
#define WEECHAT_PLUGIN_API_VERSION "20181102-01"
#define WEECHAT_PLUGIN_API_VERSION "20181104-01"
/* macros for defining plugin infos */
#define WEECHAT_PLUGIN_NAME(__name) \
@ -323,8 +323,9 @@ struct t_weechat_plugin
void (*string_free_split_command) (char **split_command);
char *(*string_format_size) (unsigned long long size);
char *(*string_remove_color) (const char *string, const char *replacement);
int (*string_encode_base64) (const char *from, int length, char *to);
int (*string_decode_base64) (const char *from, char *to);
int (*string_base_encode) (int base, const char *from, int length,
char *to);
int (*string_base_decode) (int base, const char *from, char *to);
char *(*string_hex_dump) (const char *data, int data_size,
int bytes_per_line, const char *prefix,
const char *suffix);
@ -1224,10 +1225,11 @@ extern int weechat_plugin_end (struct t_weechat_plugin *plugin);
(weechat_plugin->string_format_size)(__size)
#define weechat_string_remove_color(__string, __replacement) \
(weechat_plugin->string_remove_color)(__string, __replacement)
#define weechat_string_encode_base64(__from, __length, __to) \
(weechat_plugin->string_encode_base64)(__from, __length, __to)
#define weechat_string_decode_base64(__from, __to) \
(weechat_plugin->string_decode_base64)(__from, __to)
#define weechat_string_base_encode(__base, __from, __length, __to) \
(weechat_plugin->string_base_encode)(__base, __from, __length, \
__to)
#define weechat_string_base_decode(__base, __from, __to) \
(weechat_plugin->string_base_decode)(__base, __from, __to)
#define weechat_string_hex_dump(__data, __data_size, __bytes_per_line, \
__prefix, __suffix) \
(weechat_plugin->string_hex_dump)(__data, __data_size, \

118
tests/unit/core/test-string.cpp
View File

@ -1333,45 +1333,57 @@ TEST(CoreString, FormatSize)
/*
* Tests functions:
* string_encode_base16
* string_decode_base16
* string_base16_encode
* string_base16_decode
*/
TEST(CoreString, Base16)
{
int i, length;
char str[1024];
const char *str_base16[][2] =
{ { "", "" },
{ "abcdefgh", "6162636465666768" },
{ "this is a *test*", "746869732069732061202A746573742A" },
{ NULL, NULL } };
/* string_encode_base16 */
LONGS_EQUAL(-1, string_encode_base16 (NULL, 0, NULL));
LONGS_EQUAL(-1, string_encode_base16 (NULL, 0, str));
LONGS_EQUAL(-1, string_encode_base16 ("", 0, NULL));
/* string_base16_encode */
LONGS_EQUAL(-1, string_base16_encode (NULL, 0, NULL));
LONGS_EQUAL(-1, string_base16_encode (NULL, 0, str));
LONGS_EQUAL(-1, string_base16_encode ("", 0, NULL));
str[0] = 0xAA;
LONGS_EQUAL(0, string_encode_base16 ("", -1, str));
LONGS_EQUAL(0, string_base16_encode ("", -1, str));
BYTES_EQUAL(0x0, str[0]);
str[0] = 0xAA;
LONGS_EQUAL(0, string_encode_base16 ("", 0, str));
LONGS_EQUAL(0, string_base16_encode ("", 0, str));
BYTES_EQUAL(0x0, str[0]);
LONGS_EQUAL(6, string_encode_base16 ("abc", 3, str));
STRCMP_EQUAL("616263", str);
LONGS_EQUAL(32, string_encode_base16 ("this is a *test*", 16, str));
STRCMP_EQUAL("746869732069732061202A746573742A", str);
for (i = 0; str_base16[i][0]; i++)
{
length = strlen (str_base16[i][1]);
LONGS_EQUAL(length, string_base16_encode (str_base16[i][0],
strlen (str_base16[i][0]),
str));
STRCMP_EQUAL(str_base16[i][1], str);
}
/* string_decode_base16 */
LONGS_EQUAL(0, string_decode_base16 (NULL, NULL));
LONGS_EQUAL(0, string_decode_base16 (NULL, str));
LONGS_EQUAL(0, string_decode_base16 ("", NULL));
LONGS_EQUAL(0, string_decode_base16 ("", str));
LONGS_EQUAL(3, string_decode_base16 ("616263", str));
STRCMP_EQUAL("abc", str);
LONGS_EQUAL(16, string_decode_base16 ("746869732069732061202A746573742A",
str));
STRCMP_EQUAL("this is a *test*", str);
/* string_base16_decode */
LONGS_EQUAL(0, string_base16_decode (NULL, NULL));
LONGS_EQUAL(0, string_base16_decode (NULL, str));
LONGS_EQUAL(0, string_base16_decode ("", NULL));
LONGS_EQUAL(0, string_base16_decode ("", str));
for (i = 0; str_base16[i][0]; i++)
{
length = strlen (str_base16[i][0]);
LONGS_EQUAL(length, string_base16_decode (str_base16[i][1], str));
STRCMP_EQUAL(str_base16[i][0], str);
}
}
/*
* Tests functions:
* string_encode_base32
* string_decode_base32
* string_base32_encode
* string_base32_decode
*/
TEST(CoreString, Base32)
@ -1384,7 +1396,7 @@ TEST(CoreString, Base32)
{ "B", "II======" },
{ "C", "IM======" },
{ "D", "IQ======" },
{ "abc", "MFRGG===" },
{ "abcdefgh", "MFRGGZDFMZTWQ===" },
{ "This is a test.", "KRUGS4ZANFZSAYJAORSXG5BO" },
{ "This is a test..", "KRUGS4ZANFZSAYJAORSXG5BOFY======" },
{ "This is a test...", "KRUGS4ZANFZSAYJAORSXG5BOFYXA====" },
@ -1394,42 +1406,42 @@ TEST(CoreString, Base32)
"FY======" },
{ NULL, NULL } };
/* string_encode_base32 */
LONGS_EQUAL(-1, string_encode_base32 (NULL, 0, NULL));
LONGS_EQUAL(-1, string_encode_base32 (NULL, 0, str));
LONGS_EQUAL(-1, string_encode_base32 ("", 0, NULL));
/* string_base32_encode */
LONGS_EQUAL(-1, string_base32_encode (NULL, 0, NULL));
LONGS_EQUAL(-1, string_base32_encode (NULL, 0, str));
LONGS_EQUAL(-1, string_base32_encode ("", 0, NULL));
str[0] = 0xAA;
LONGS_EQUAL(0, string_encode_base32 ("", -1, str));
LONGS_EQUAL(0, string_base32_encode ("", -1, str));
BYTES_EQUAL(0x0, str[0]);
str[0] = 0xAA;
LONGS_EQUAL(0, string_encode_base32 ("", 0, str));
LONGS_EQUAL(0, string_base32_encode ("", 0, str));
BYTES_EQUAL(0x0, str[0]);
for (i = 0; str_base32[i][0]; i++)
{
length = strlen (str_base32[i][1]);
LONGS_EQUAL(length, string_encode_base32 (str_base32[i][0],
LONGS_EQUAL(length, string_base32_encode (str_base32[i][0],
strlen (str_base32[i][0]),
str));
STRCMP_EQUAL(str_base32[i][1], str);
}
/* string_decode_base32 */
LONGS_EQUAL(-1, string_decode_base32 (NULL, NULL));
LONGS_EQUAL(-1, string_decode_base32 (NULL, str));
LONGS_EQUAL(-1, string_decode_base32 ("", NULL));
LONGS_EQUAL(0, string_decode_base32 ("", str));
/* string_base32_decode */
LONGS_EQUAL(-1, string_base32_decode (NULL, NULL));
LONGS_EQUAL(-1, string_base32_decode (NULL, str));
LONGS_EQUAL(-1, string_base32_decode ("", NULL));
LONGS_EQUAL(0, string_base32_decode ("", str));
for (i = 0; str_base32[i][0]; i++)
{
length = strlen (str_base32[i][0]);
LONGS_EQUAL(length, string_decode_base32 (str_base32[i][1], str));
LONGS_EQUAL(length, string_base32_decode (str_base32[i][1], str));
STRCMP_EQUAL(str_base32[i][0], str);
}
}
/*
* Tests functions:
* string_encode_base64
* string_decode_base64
* string_base64_encode
* string_base64_decode
*/
TEST(CoreString, Base64)
@ -1459,34 +1471,34 @@ TEST(CoreString, Base64)
"QW5vdGhlciBleGFtcGxlIGZvciBiYXNlNjQuLi4=" },
{ NULL, NULL } };
/* string_encode_base64 */
LONGS_EQUAL(-1, string_encode_base64 (NULL, 0, NULL));
LONGS_EQUAL(-1, string_encode_base64 (NULL, 0, str));
LONGS_EQUAL(-1, string_encode_base64 ("", 0, NULL));
/* string_base64_encode */
LONGS_EQUAL(-1, string_base64_encode (NULL, 0, NULL));
LONGS_EQUAL(-1, string_base64_encode (NULL, 0, str));
LONGS_EQUAL(-1, string_base64_encode ("", 0, NULL));
str[0] = 0xAA;
LONGS_EQUAL(0, string_encode_base64 ("", -1, str));
LONGS_EQUAL(0, string_base64_encode ("", -1, str));
BYTES_EQUAL(0x0, str[0]);
str[0] = 0xAA;
LONGS_EQUAL(0, string_encode_base64 ("", 0, str));
LONGS_EQUAL(0, string_base64_encode ("", 0, str));
BYTES_EQUAL(0x0, str[0]);
for (i = 0; str_base64[i][0]; i++)
{
length = strlen (str_base64[i][1]);
LONGS_EQUAL(length, string_encode_base64 (str_base64[i][0],
LONGS_EQUAL(length, string_base64_encode (str_base64[i][0],
strlen (str_base64[i][0]),
str));
STRCMP_EQUAL(str_base64[i][1], str);
}
/* string_decode_base64 */
LONGS_EQUAL(0, string_decode_base64 (NULL, NULL));
LONGS_EQUAL(0, string_decode_base64 (NULL, str));
LONGS_EQUAL(0, string_decode_base64 ("", NULL));
LONGS_EQUAL(0, string_decode_base64 ("", str));
/* string_base64_decode */
LONGS_EQUAL(0, string_base64_decode (NULL, NULL));
LONGS_EQUAL(0, string_base64_decode (NULL, str));
LONGS_EQUAL(0, string_base64_decode ("", NULL));
LONGS_EQUAL(0, string_base64_decode ("", str));
for (i = 0; str_base64[i][0]; i++)
{
length = strlen (str_base64[i][0]);
LONGS_EQUAL(length, string_decode_base64 (str_base64[i][1], str));
LONGS_EQUAL(length, string_base64_decode (str_base64[i][1], str));
STRCMP_EQUAL(str_base64[i][0], str);
}
}