Move mbedtls_ct_base64_(enc|dec)_char into base64.c

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
This commit is contained in:
Dave Rodgman
2023-05-09 09:49:01 +01:00
parent 36ad151b20
commit 0ee9683987
4 changed files with 74 additions and 65 deletions

View File

@@ -87,6 +87,35 @@ int mbedtls_base64_self_test(int verbose);
#endif /* MBEDTLS_SELF_TEST */
#if defined(MBEDTLS_TEST_HOOKS)
/** Given a value in the range 0..63, return the corresponding Base64 digit.
*
* The implementation assumes that letters are consecutive (e.g. ASCII
* but not EBCDIC).
*
* \param value A value in the range 0..63.
*
* \return A base64 digit converted from \p value.
*/
unsigned char mbedtls_ct_base64_enc_char(unsigned char value);
/** Given a Base64 digit, return its value.
*
* If c is not a Base64 digit ('A'..'Z', 'a'..'z', '0'..'9', '+' or '/'),
* return -1.
*
* The implementation assumes that letters are consecutive (e.g. ASCII
* but not EBCDIC).
*
* \param c A base64 digit.
*
* \return The value of the base64 digit \p c.
*/
signed char mbedtls_ct_base64_dec_value(unsigned char c);
#endif /* MBEDTLS_TEST_HOOKS */
#ifdef __cplusplus
}
#endif