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Code Activity

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

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This commit is contained in:
Sébastien Helleu
2018-11-04 00:30:57 +01:00
parent a8b6fa08b7
commit ed3f281ba9
19 changed files with 280 additions and 149 deletions
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src/plugins/irc/irc-sasl.c
+12 -11
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;
src/plugins/plugin-api.c
+39
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.
*/
src/plugins/plugin-api.h
+4
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);
src/plugins/plugin.c
+2 -2
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;
src/plugins/relay/relay-websocket.c
+2 -2
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';
}
src/plugins/weechat-plugin.h
+9 -7
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, \