93 int data_len, encrypt;
110 ast_log(
LOG_WARNING,
"Syntax: %s(<key>,<data>) - <key> parameter must be exactly 16 characters!\n", cmd);
122 encrypt = strcmp(
"AES_DECRYPT", cmd);
126 data_len = strlen(tmp);
131 if (data_len >=
len) {
132 ast_log(
LOG_WARNING,
"Syntax: %s(<keys>,<data>) - <data> exceeds buffer length. Result may be truncated!\n", cmd);
136 while (data_len > 0) {
151 memcpy(buf, tmp,
len);
int ast_aes_set_encrypt_key(const unsigned char *key, ast_aes_encrypt_key *ctx)
Set an encryption key.
#define AST_DECLARE_APP_ARGS(name, arglist)
Declare a structure to hold an application's arguments.
void ast_aes_decrypt(const unsigned char *in, unsigned char *out, const ast_aes_decrypt_key *ctx)
AES decrypt data.
AES_KEY ast_aes_encrypt_key
int ast_base64decode(unsigned char *dst, const char *src, int max)
Decode data from base64.
void ast_aes_encrypt(const unsigned char *in, unsigned char *out, const ast_aes_encrypt_key *ctx)
AES encrypt data.
static force_inline int attribute_pure ast_strlen_zero(const char *s)
int ast_base64encode(char *dst, const unsigned char *src, int srclen, int max)
Encode data in base64.
int ast_aes_set_decrypt_key(const unsigned char *key, ast_aes_decrypt_key *ctx)
Set a decryption key.
static int len(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t buflen)
void ast_log(int level, const char *file, int line, const char *function, const char *fmt,...)
Used for sending a log message This is the standard logger function. Probably the only way you will i...
AES_KEY ast_aes_decrypt_key
void ast_copy_string(char *dst, const char *src, size_t size)
Size-limited null-terminating string copy.
#define AST_APP_ARG(name)
Define an application argument.
#define AST_STANDARD_APP_ARGS(args, parse)
Performs the 'standard' argument separation process for an application.