Lines Matching +full:for +full:- +full:context

4  * \brief This file contains SHA-224 and SHA-256 definitions and functions.
6  * The Secure Hash Algorithms 224 and 256 (SHA-224 and SHA-256) cryptographic
7  * hash functions are defined in <em>FIPS 180-4: Secure Hash Standard (SHS)</em>.
11  *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
22 /** SHA-256 input data was malformed. */
23 #define MBEDTLS_ERR_SHA256_BAD_INPUT_DATA                 -0x0074
34  * \brief          The SHA-256 context structure.
36  *                 The structure is used both for SHA-256 and for SHA-224
46                                                     0: Use SHA-256, or 1: Use SHA-224. */
56  * \brief          This function initializes a SHA-256 context.
58  * \param ctx      The SHA-256 context to initialize. This must not be \c NULL.
63  * \brief          This function clears a SHA-256 context.
65  * \param ctx      The SHA-256 context to clear. This may be \c NULL, in which
67  *                 it must point to an initialized SHA-256 context.
72  * \brief          This function clones the state of a SHA-256 context.
74  * \param dst      The destination context. This must be initialized.
75  * \param src      The context to clone. This must be initialized.
81  * \brief          This function starts a SHA-224 or SHA-256 checksum
84  * \param ctx      The context to use. This must be initialized.
86  *                 either \c 0 for SHA-256, or \c 1 for SHA-224.
99  *                 SHA-256 checksum calculation.
101  * \param ctx      The SHA-256 context. This must be initialized
115  * \brief          This function finishes the SHA-256 operation, and writes
118  * \param ctx      The SHA-256 context. This must be initialized
120  * \param output   The SHA-224 or SHA-256 checksum result.
122  *                 for SHA-256, \c 28 bytes for SHA-224.
132  *                 the ongoing SHA-256 computation. This function is for
135  * \param ctx      The SHA-256 context. This must be initialized.
146  * \brief          This function calculates the SHA-224 or SHA-256
149  *                 The function allocates the context, performs the
150  *                 calculation, and frees the context.
152  *                 The SHA-256 result is calculated as
153  *                 output = SHA-256(input buffer).
158  * \param output   The SHA-224 or SHA-256 checksum result.
160  *                 for SHA-256, \c 28 bytes for SHA-224.
162  *                 either \c 0 for SHA-256, or \c 1 for SHA-224.
176  * \brief          The SHA-224 checkup routine.
186  * \brief          The SHA-256 checkup routine.