21const char *
hex_str(
const char *from,
size_t fromlen);
28#define BASE64_LEN(n) (CEIL_DIV((n), 3) * 4)
29#define BASE32_LEN(n) (CEIL_DIV((n), 5) * 8)
30#define BASE16_LEN(n) ((n) * 2)
32#define BASE64_BUFSIZE(n) (BASE64_LEN(n) + 1)
33#define BASE32_BUFSIZE(n) (BASE32_LEN(n) + 1)
34#define BASE16_BUFSIZE(n) (BASE16_LEN(n) + 1)
36#define BASE64_NOPAD_LEN(n) (CEIL_DIV((n) * 4, 3))
37#define BASE32_NOPAD_LEN(n) (CEIL_DIV((n) * 8, 5))
39#define BASE64_NOPAD_BUFSIZE(n) (BASE64_NOPAD_LEN(n) + 1)
40#define BASE32_NOPAD_BUFSIZE(n) (BASE32_NOPAD_LEN(n) + 1)
43#define BASE64_ENCODE_MULTILINE 1
46int base64_encode(
char *dest,
size_t destlen,
const char *src,
size_t srclen,
48int base64_decode(
char *dest,
size_t destlen,
const char *src,
size_t srclen);
50 const uint8_t *src,
size_t srclen);
53#define BASE32_CHARS "abcdefghijklmnopqrstuvwxyz234567"
54void base32_encode(
char *dest,
size_t destlen,
const char *src,
size_t srclen);
55int base32_decode(
char *dest,
size_t destlen,
const char *src,
size_t srclen);
56size_t base32_encoded_size(
size_t srclen);
58void base16_encode(
char *dest,
size_t destlen,
const char *src,
size_t srclen);
59int base16_decode(
char *dest,
size_t destlen,
const char *src,
size_t srclen);
int base32_decode(char *dest, size_t destlen, const char *src, size_t srclen)
const char * hex_str(const char *from, size_t fromlen)
int base64_decode(char *dest, size_t destlen, const char *src, size_t srclen)
int base64_encode(char *dest, size_t destlen, const char *src, size_t srclen, int flags)
int base64_encode_nopad(char *dest, size_t destlen, const uint8_t *src, size_t srclen)
int base16_decode(char *dest, size_t destlen, const char *src, size_t srclen)
size_t base64_decode_maxsize(size_t srclen)
size_t base64_encode_size(size_t srclen, int flags)
void base16_encode(char *dest, size_t destlen, const char *src, size_t srclen)
void base32_encode(char *dest, size_t destlen, const char *src, size_t srclen)
Macros to implement mocking and selective exposure for the test code.
Integer definitions used throughout Tor.