本文整理汇总了C++中CTX_INITIALIZED函数的典型用法代码示例。如果您正苦于以下问题:C++ CTX_INITIALIZED函数的具体用法?C++ CTX_INITIALIZED怎么用?C++ CTX_INITIALIZED使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了CTX_INITIALIZED函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: fko_get_spa_data
/* Return the fko SPA encrypted data.
*/
int
fko_get_spa_data(fko_ctx_t ctx, char **spa_data)
{
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return(FKO_ERROR_CTX_NOT_INITIALIZED);
/* We expect to have encrypted data to process. If not, we bail.
*/
if(ctx->encrypted_msg == NULL || (strlen(ctx->encrypted_msg) < 1))
return(FKO_ERROR_MISSING_ENCODED_DATA);
*spa_data = ctx->encrypted_msg;
/* Notice we omit the first 10 bytes if Rijndael encryption is
* used (to eliminate the consistent 'Salted__' string), and
* in GnuPG mode we eliminate the consistent 'hQ' base64 encoded
* prefix
*/
if(ctx->encryption_type == FKO_ENCRYPTION_RIJNDAEL)
*spa_data += strlen(B64_RIJNDAEL_SALT);
else if(ctx->encryption_type == FKO_ENCRYPTION_GPG)
*spa_data += strlen(B64_GPG_PREFIX);
return(FKO_SUCCESS);
}
示例2: fko_set_timestamp
/* Set the timestamp.
*/
int
fko_set_timestamp(fko_ctx_t ctx, const int offset)
{
time_t ts;
#if HAVE_LIBFIU
fiu_return_on("fko_set_timestamp_init", FKO_ERROR_CTX_NOT_INITIALIZED);
#endif
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return FKO_ERROR_CTX_NOT_INITIALIZED;
ts = time(NULL) + offset;
#if HAVE_LIBFIU
fiu_return_on("fko_set_timestamp_val",
FKO_ERROR_INVALID_DATA_TIMESTAMP_VALIDFAIL);
#endif
if(ts < 0)
return(FKO_ERROR_INVALID_DATA_TIMESTAMP_VALIDFAIL);
ctx->timestamp = ts;
ctx->state |= FKO_DATA_MODIFIED;
return(FKO_SUCCESS);
}
示例3: fko_set_spa_encryption_mode
/* Set the SPA encryption mode.
*/
int
fko_set_spa_encryption_mode(fko_ctx_t ctx, const int encrypt_mode)
{
#if HAVE_LIBFIU
fiu_return_on("fko_set_spa_encryption_mode_init",
FKO_ERROR_CTX_NOT_INITIALIZED);
#endif
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return(FKO_ERROR_CTX_NOT_INITIALIZED);
#if HAVE_LIBFIU
fiu_return_on("fko_set_spa_encryption_mode_val",
FKO_ERROR_INVALID_DATA_ENCRYPT_MODE_VALIDFAIL);
#endif
if(encrypt_mode < 0 || encrypt_mode >= FKO_LAST_ENC_MODE)
return(FKO_ERROR_INVALID_DATA_ENCRYPT_MODE_VALIDFAIL);
ctx->encryption_mode = encrypt_mode;
ctx->state |= FKO_ENCRYPT_MODE_MODIFIED;
return(FKO_SUCCESS);
}
示例4: fko_set_spa_hmac_type
/* Set the HMAC type
*/
int
fko_set_spa_hmac_type(fko_ctx_t ctx, const short hmac_type)
{
#if HAVE_LIBFIU
fiu_return_on("fko_set_spa_hmac_type_init",
FKO_ERROR_CTX_NOT_INITIALIZED);
#endif
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return(FKO_ERROR_CTX_NOT_INITIALIZED);
#if HAVE_LIBFIU
fiu_return_on("fko_set_spa_hmac_type_val",
FKO_ERROR_INVALID_DATA_HMAC_TYPE_VALIDFAIL);
#endif
if(hmac_type < 0 || hmac_type >= FKO_LAST_HMAC_MODE)
return(FKO_ERROR_INVALID_DATA_HMAC_TYPE_VALIDFAIL);
ctx->hmac_type = hmac_type;
ctx->state |= FKO_HMAC_MODE_MODIFIED;
return(FKO_SUCCESS);
}
示例5: fko_afl_set_spa_data
/* provide a way to set the encrypted data directly without base64 encoding.
* This allows direct AFL fuzzing against decryption routines.
*/
int
fko_afl_set_spa_data(fko_ctx_t ctx, const char * const enc_msg, const int enc_msg_len)
{
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return FKO_ERROR_CTX_NOT_INITIALIZED;
if(enc_msg == NULL)
return(FKO_ERROR_INVALID_DATA_FUNCS_SET_MSGLEN_VALIDFAIL);
if(! is_valid_encoded_msg_len(enc_msg_len))
return(FKO_ERROR_INVALID_DATA_FUNCS_SET_MSGLEN_VALIDFAIL);
if(ctx->encrypted_msg != NULL)
free(ctx->encrypted_msg);
/* Copy the raw encrypted data into the context
*/
ctx->encrypted_msg = calloc(1, enc_msg_len);
if(ctx->encrypted_msg == NULL)
return(FKO_ERROR_MEMORY_ALLOCATION);
memcpy(ctx->encrypted_msg, enc_msg, enc_msg_len);
ctx->encrypted_msg_len = enc_msg_len;
return(FKO_SUCCESS);
}
示例6: fko_set_spa_data
/* Set the fko SPA encrypted data.
*/
int
fko_set_spa_data(fko_ctx_t ctx, const char * const enc_msg)
{
int enc_msg_len;
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return FKO_ERROR_CTX_NOT_INITIALIZED;
if(enc_msg == NULL)
return(FKO_ERROR_INVALID_DATA_FUNCS_SET_MSGLEN_VALIDFAIL);
enc_msg_len = strnlen(enc_msg, MAX_SPA_ENCODED_MSG_SIZE);
if(! is_valid_encoded_msg_len(enc_msg_len))
return(FKO_ERROR_INVALID_DATA_FUNCS_SET_MSGLEN_VALIDFAIL);
if(ctx->encrypted_msg != NULL)
free(ctx->encrypted_msg);
/* First, add the data to the context.
*/
ctx->encrypted_msg = strdup(enc_msg);
ctx->encrypted_msg_len = enc_msg_len;
if(ctx->encrypted_msg == NULL)
return(FKO_ERROR_MEMORY_ALLOCATION);
return(FKO_SUCCESS);
}
示例7: set_spa_digest_type
/* Set the SPA digest type.
*/
static int
set_spa_digest_type(fko_ctx_t ctx,
short *digest_type_field, const short digest_type)
{
#if HAVE_LIBFIU
fiu_return_on("set_spa_digest_type_init", FKO_ERROR_CTX_NOT_INITIALIZED);
#endif
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return(FKO_ERROR_CTX_NOT_INITIALIZED);
#if HAVE_LIBFIU
fiu_return_on("set_spa_digest_type_val",
FKO_ERROR_INVALID_DATA_ENCODE_DIGEST_VALIDFAIL);
#endif
if(digest_type < 1 || digest_type >= FKO_LAST_DIGEST_TYPE)
return(FKO_ERROR_INVALID_DATA_ENCODE_DIGEST_VALIDFAIL);
*digest_type_field = digest_type;
ctx->state |= FKO_DIGEST_TYPE_MODIFIED;
return(FKO_SUCCESS);
}
示例8: fko_spa_data_final
/* Final update and encoding of data in the context.
* This does require all requisite fields be properly
* set.
*/
int
fko_spa_data_final(fko_ctx_t ctx, char *enc_key)
{
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return(FKO_ERROR_CTX_NOT_INITIALIZED);
return(fko_encrypt_spa_data(ctx, enc_key));
}
示例9: fko_get_version
/* Return the fko version
*/
int
fko_get_version(fko_ctx_t ctx, char **version)
{
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return(FKO_ERROR_CTX_NOT_INITIALIZED);
*version = ctx->version;
return(FKO_SUCCESS);
}
示例10: fko_get_encoded_data
/* Return the fko SPA encrypted data.
*/
int
fko_get_encoded_data(fko_ctx_t ctx, char **enc_msg)
{
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return(FKO_ERROR_CTX_NOT_INITIALIZED);
*enc_msg = ctx->encoded_msg;
return(FKO_SUCCESS);
}
示例11: fko_get_spa_server_auth
/* Return the SPA message data.
*/
int
fko_get_spa_server_auth(fko_ctx_t ctx, char **server_auth)
{
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return(FKO_ERROR_CTX_NOT_INITIALIZED);
*server_auth = ctx->server_auth;
return(FKO_SUCCESS);
}
示例12: fko_get_spa_client_timeout
/* Return the SPA message data.
*/
int
fko_get_spa_client_timeout(fko_ctx_t ctx, int *timeout)
{
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return(FKO_ERROR_CTX_NOT_INITIALIZED);
*timeout = ctx->client_timeout;
return(FKO_SUCCESS);
}
示例13: fko_get_spa_encryption_mode
/* Return the SPA encryption mode.
*/
int
fko_get_spa_encryption_mode(fko_ctx_t ctx, int *enc_mode)
{
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return(FKO_ERROR_CTX_NOT_INITIALIZED);
*enc_mode = ctx->encryption_mode;
return(FKO_SUCCESS);
}
示例14: fko_get_spa_hmac_type
/* Return the fko HMAC type
*/
int
fko_get_spa_hmac_type(fko_ctx_t ctx, short *hmac_type)
{
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return(FKO_ERROR_CTX_NOT_INITIALIZED);
*hmac_type = ctx->hmac_type;
return(FKO_SUCCESS);
}
示例15: fko_get_username
/* Return the current username for this fko context.
*/
int
fko_get_username(fko_ctx_t ctx, char **username)
{
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return(FKO_ERROR_CTX_NOT_INITIALIZED);
*username = ctx->username;
return(FKO_SUCCESS);
}