Move digests to providers

[openssl.git] / crypto / blake2 / blake2_impl.h

diff --git a/crypto/blake2/blake2_impl.h b/crypto/blake2/blake2_impl.h
deleted file mode 100644 (file)
index 52477a8..0000000
--- a/crypto/blake2/blake2_impl.h
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved.
- *
- * Licensed under the Apache License 2.0 (the "License").  You may not use
- * this file except in compliance with the License.  You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
- */
-
-/*
- * Derived from the BLAKE2 reference implementation written by Samuel Neves.
- * Copyright 2012, Samuel Neves <sneves@dei.uc.pt>
- * More information about the BLAKE2 hash function and its implementations
- * can be found at https://blake2.net.
- */
-
-#include <string.h>
-
-static ossl_inline uint32_t load32(const uint8_t *src)
-{
-    const union {
-        long one;
-        char little;
-    } is_endian = { 1 };
-
-    if (is_endian.little) {
-        uint32_t w;
-        memcpy(&w, src, sizeof(w));
-        return w;
-    } else {
-        uint32_t w = ((uint32_t)src[0])
-                   | ((uint32_t)src[1] <<  8)
-                   | ((uint32_t)src[2] << 16)
-                   | ((uint32_t)src[3] << 24);
-        return w;
-    }
-}
-
-static ossl_inline uint64_t load64(const uint8_t *src)
-{
-    const union {
-        long one;
-        char little;
-    } is_endian = { 1 };
-
-    if (is_endian.little) {
-        uint64_t w;
-        memcpy(&w, src, sizeof(w));
-        return w;
-    } else {
-        uint64_t w = ((uint64_t)src[0])
-                   | ((uint64_t)src[1] <<  8)
-                   | ((uint64_t)src[2] << 16)
-                   | ((uint64_t)src[3] << 24)
-                   | ((uint64_t)src[4] << 32)
-                   | ((uint64_t)src[5] << 40)
-                   | ((uint64_t)src[6] << 48)
-                   | ((uint64_t)src[7] << 56);
-        return w;
-    }
-}
-
-static ossl_inline void store32(uint8_t *dst, uint32_t w)
-{
-    const union {
-        long one;
-        char little;
-    } is_endian = { 1 };
-
-    if (is_endian.little) {
-        memcpy(dst, &w, sizeof(w));
-    } else {
-        uint8_t *p = (uint8_t *)dst;
-        int i;
-
-        for (i = 0; i < 4; i++)
-            p[i] = (uint8_t)(w >> (8 * i));
-    }
-}
-
-static ossl_inline void store64(uint8_t *dst, uint64_t w)
-{
-    const union {
-        long one;
-        char little;
-    } is_endian = { 1 };
-
-    if (is_endian.little) {
-        memcpy(dst, &w, sizeof(w));
-    } else {
-        uint8_t *p = (uint8_t *)dst;
-        int i;
-
-        for (i = 0; i < 8; i++)
-            p[i] = (uint8_t)(w >> (8 * i));
-    }
-}
-
-static ossl_inline uint64_t load48(const uint8_t *src)
-{
-    uint64_t w = ((uint64_t)src[0])
-               | ((uint64_t)src[1] <<  8)
-               | ((uint64_t)src[2] << 16)
-               | ((uint64_t)src[3] << 24)
-               | ((uint64_t)src[4] << 32)
-               | ((uint64_t)src[5] << 40);
-    return w;
-}
-
-static ossl_inline void store48(uint8_t *dst, uint64_t w)
-{
-    uint8_t *p = (uint8_t *)dst;
-    p[0] = (uint8_t)w;
-    p[1] = (uint8_t)(w>>8);
-    p[2] = (uint8_t)(w>>16);
-    p[3] = (uint8_t)(w>>24);
-    p[4] = (uint8_t)(w>>32);
-    p[5] = (uint8_t)(w>>40);
-}
-
-static ossl_inline uint32_t rotr32(const uint32_t w, const unsigned int c)
-{
-    return (w >> c) | (w << (32 - c));
-}
-
-static ossl_inline uint64_t rotr64(const uint64_t w, const unsigned int c)
-{
-    return (w >> c) | (w << (64 - c));
-}