Tactility/libs/mbedtls/library/base64_internal.h
Ken Van Hoeylandt a94baf0d00
Support for PC platform (#12)
* improvements for cross-platform compiling

* moved tactility-core to libs/

* splitup improvements

* remove git/gitmodules from freertos

* better platformbetter platform checks

* added build scripts

* delete mbedtls

* re-add mbedtls

* fixes and improvements

* added pc build

* simplify build scripts

* revert build scrpit

* updated builds

* fix for pc

* fix for pc

* fix for build
2024-01-19 17:39:30 +01:00

46 lines
1.1 KiB
C

/**
* \file base64_internal.h
*
* \brief RFC 1521 base64 encoding/decoding: interfaces for invasive testing
*/
/*
* Copyright The Mbed TLS Contributors
* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*/
#ifndef MBEDTLS_BASE64_INTERNAL
#define MBEDTLS_BASE64_INTERNAL
#include "common.h"
#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 */
#endif /* MBEDTLS_BASE64_INTERNAL */