From 9767b75d92a2e455c80c72f3670dabb3faf85792 Mon Sep 17 00:00:00 2001 From: "Longpeng(Mike)" Date: Fri, 14 Jul 2017 14:04:00 -0400 Subject: crypto: hmac: move crypto/hmac.h into include/crypto/ MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Moves crypto/hmac.h into include/crypto/, likes cipher.h and hash.h Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Gonglei Signed-off-by: Longpeng(Mike) Signed-off-by: Daniel P. Berrange --- crypto/hmac.h | 166 ---------------------------------------------------------- 1 file changed, 166 deletions(-) delete mode 100644 crypto/hmac.h (limited to 'crypto') diff --git a/crypto/hmac.h b/crypto/hmac.h deleted file mode 100644 index 0d3acd7..0000000 --- a/crypto/hmac.h +++ /dev/null @@ -1,166 +0,0 @@ -/* - * QEMU Crypto hmac algorithms - * - * Copyright (c) 2016 HUAWEI TECHNOLOGIES CO., LTD. - * - * This work is licensed under the terms of the GNU GPL, version 2 or - * (at your option) any later version. See the COPYING file in the - * top-level directory. - * - */ - -#ifndef QCRYPTO_HMAC_H -#define QCRYPTO_HMAC_H - -#include "qapi-types.h" - -typedef struct QCryptoHmac QCryptoHmac; -struct QCryptoHmac { - QCryptoHashAlgorithm alg; - void *opaque; -}; - -/** - * qcrypto_hmac_supports: - * @alg: the hmac algorithm - * - * Determine if @alg hmac algorithm is supported by - * the current configured build - * - * Returns: - * true if the algorithm is supported, false otherwise - */ -bool qcrypto_hmac_supports(QCryptoHashAlgorithm alg); - -/** - * qcrypto_hmac_new: - * @alg: the hmac algorithm - * @key: the key bytes - * @nkey: the length of @key - * @errp: pointer to a NULL-initialized error object - * - * Creates a new hmac object with the algorithm @alg - * - * The @key parameter provides the bytes representing - * the secret key to use. The @nkey parameter specifies - * the length of @key in bytes - * - * Note: must use qcrypto_hmac_free() to release the - * returned hmac object when no longer required - * - * Returns: - * a new hmac object, or NULL on error - */ -QCryptoHmac *qcrypto_hmac_new(QCryptoHashAlgorithm alg, - const uint8_t *key, size_t nkey, - Error **errp); - -/** - * qcrypto_hmac_free: - * @hmac: the hmac object - * - * Release the memory associated with @hmac that was - * previously allocated by qcrypto_hmac_new() - */ -void qcrypto_hmac_free(QCryptoHmac *hmac); - -/** - * qcrypto_hmac_bytesv: - * @hmac: the hmac object - * @iov: the array of memory regions to hmac - * @niov: the length of @iov - * @result: pointer to hold output hmac - * @resultlen: pointer to hold length of @result - * @errp: pointer to a NULL-initialized error object - * - * Computes the hmac across all the memory regions - * present in @iov. The @result pointer will be - * filled with raw bytes representing the computed - * hmac, which will have length @resultlen. The - * memory pointer in @result must be released - * with a call to g_free() when no longer required. - * - * Returns: - * 0 on success, -1 on error - */ -int qcrypto_hmac_bytesv(QCryptoHmac *hmac, - const struct iovec *iov, - size_t niov, - uint8_t **result, - size_t *resultlen, - Error **errp); - -/** - * qcrypto_hmac_bytes: - * @hmac: the hmac object - * @buf: the memory region to hmac - * @len: the length of @buf - * @result: pointer to hold output hmac - * @resultlen: pointer to hold length of @result - * @errp: pointer to a NULL-initialized error object - * - * Computes the hmac across all the memory region - * @buf of length @len. The @result pointer will be - * filled with raw bytes representing the computed - * hmac, which will have length @resultlen. The - * memory pointer in @result must be released - * with a call to g_free() when no longer required. - * - * Returns: - * 0 on success, -1 on error - */ -int qcrypto_hmac_bytes(QCryptoHmac *hmac, - const char *buf, - size_t len, - uint8_t **result, - size_t *resultlen, - Error **errp); - -/** - * qcrypto_hmac_digestv: - * @hmac: the hmac object - * @iov: the array of memory regions to hmac - * @niov: the length of @iov - * @digest: pointer to hold output hmac - * @errp: pointer to a NULL-initialized error object - * - * Computes the hmac across all the memory regions - * present in @iov. The @digest pointer will be - * filled with the printable hex digest of the computed - * hmac, which will be terminated by '\0'. The - * memory pointer in @digest must be released - * with a call to g_free() when no longer required. - * - * Returns: - * 0 on success, -1 on error - */ -int qcrypto_hmac_digestv(QCryptoHmac *hmac, - const struct iovec *iov, - size_t niov, - char **digest, - Error **errp); - -/** - * qcrypto_hmac_digest: - * @hmac: the hmac object - * @buf: the memory region to hmac - * @len: the length of @buf - * @digest: pointer to hold output hmac - * @errp: pointer to a NULL-initialized error object - * - * Computes the hmac across all the memory region - * @buf of length @len. The @digest pointer will be - * filled with the printable hex digest of the computed - * hmac, which will be terminated by '\0'. The - * memory pointer in @digest must be released - * with a call to g_free() when no longer required. - * - * Returns: 0 on success, -1 on error - */ -int qcrypto_hmac_digest(QCryptoHmac *hmac, - const char *buf, - size_t len, - char **digest, - Error **errp); - -#endif -- cgit v1.1