#include "suricata-common.h"#include "threads.h"#include "debug.h"#include "decode.h"#include "detect.h"#include "detect-parse.h"#include "detect-engine.h"#include "detect-engine-mpm.h"#include "detect-engine-state.h"#include "flow.h"#include "flow-var.h"#include "flow-util.h"#include "util-debug.h"#include "util-spm-bm.h"
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Macros | |
| #define | ASCII_BLOCK 3 |
| #define | B64_BLOCK 4 |
Functions | |
| uint32_t | DecodeBase64 (uint8_t *dest, const uint8_t *src, uint32_t len, int strict) |
| Decodes a base64-encoded string buffer into an ascii-encoded byte buffer. More... | |
Detailed Description
Definition in file util-base64.h.
Macro Definition Documentation
◆ ASCII_BLOCK
| #define ASCII_BLOCK 3 |
Definition at line 49 of file util-base64.h.
◆ B64_BLOCK
| #define B64_BLOCK 4 |
Definition at line 50 of file util-base64.h.
Function Documentation
◆ DecodeBase64()
| uint32_t DecodeBase64 | ( | uint8_t * | dest, |
| const uint8_t * | src, | ||
| uint32_t | len, | ||
| int | strict | ||
| ) |
Decodes a base64-encoded string buffer into an ascii-encoded byte buffer.
- Parameters
-
dest The destination byte buffer src The source string len The length of the source string strict If set file on invalid byte, otherwise return what has been decoded.
- Returns
- Number of bytes decoded, or 0 if no data is decoded or it fails
Definition at line 91 of file util-base64.c.
References B64_BLOCK, len, padding, and src.
Referenced by DatasetAddSerialized(), DatasetRemoveSerialized(), and DetectBase64DecodeDoMatch().
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