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// SPDX-License-Identifier: MIT
#include <stdio.h>
#include <oqs/common.h>
#include "sha2.h"
#include "sha2_local.h"
#if defined(OQS_DIST_ARM64_V8_BUILD)
#define C_OR_ARM(stmt_c, stmt_arm) \
do { \
if (OQS_CPU_has_extension(OQS_CPU_EXT_ARM_SHA2)) { \
stmt_arm; \
} else { \
stmt_c; \
} \
} while(0)
#elif defined(OQS_USE_ARM_SHA2_INSTRUCTIONS)
#define C_OR_ARM(stmt_c, stmt_arm) \
stmt_arm
#else
#define C_OR_ARM(stmt_c, stmt_arm) \
stmt_c
#endif
void OQS_SHA2_sha224_inc_init(OQS_SHA2_sha224_ctx *state) {
oqs_sha2_sha224_inc_init_c((sha224ctx *) state);
}
void OQS_SHA2_sha224_inc_ctx_clone(OQS_SHA2_sha224_ctx *dest, const OQS_SHA2_sha224_ctx *src) {
oqs_sha2_sha224_inc_ctx_clone_c((sha224ctx *) dest, (const sha224ctx *) src);
}
void OQS_SHA2_sha224_inc_blocks(OQS_SHA2_sha224_ctx *state, const uint8_t *in, size_t inblocks) {
C_OR_ARM(
oqs_sha2_sha224_inc_blocks_c((sha224ctx *) state, in, inblocks),
oqs_sha2_sha224_inc_blocks_armv8((sha224ctx *) state, in, inblocks)
);
}
void OQS_SHA2_sha224_inc_finalize(uint8_t *out, OQS_SHA2_sha224_ctx *state, const uint8_t *in, size_t inlen) {
oqs_sha2_sha224_inc_finalize_c(out, (sha224ctx *) state, in, inlen);
}
void OQS_SHA2_sha224_inc_ctx_release(OQS_SHA2_sha224_ctx *state) {
oqs_sha2_sha224_inc_ctx_release_c((sha224ctx *) state);
}
void OQS_SHA2_sha256_inc_init(OQS_SHA2_sha256_ctx *state) {
oqs_sha2_sha256_inc_init_c((sha256ctx *) state);
}
void OQS_SHA2_sha256_inc_ctx_clone(OQS_SHA2_sha256_ctx *dest, const OQS_SHA2_sha256_ctx *src) {
oqs_sha2_sha256_inc_ctx_clone_c((sha256ctx *) dest, (const sha256ctx *) src);
}
void OQS_SHA2_sha256_inc_blocks(OQS_SHA2_sha256_ctx *state, const uint8_t *in, size_t inblocks) {
C_OR_ARM(
oqs_sha2_sha256_inc_blocks_c((sha256ctx *) state, in, inblocks),
oqs_sha2_sha256_inc_blocks_armv8((sha256ctx *) state, in, inblocks)
);
}
void OQS_SHA2_sha256_inc_finalize(uint8_t *out, OQS_SHA2_sha256_ctx *state, const uint8_t *in, size_t inlen) {
oqs_sha2_sha256_inc_finalize_c(out, (sha256ctx *) state, in, inlen);
}
void OQS_SHA2_sha256_inc_ctx_release(OQS_SHA2_sha256_ctx *state) {
oqs_sha2_sha256_inc_ctx_release_c((sha256ctx *) state);
}
void OQS_SHA2_sha384_inc_init(OQS_SHA2_sha384_ctx *state) {
oqs_sha2_sha384_inc_init_c((sha384ctx *)state);
}
void OQS_SHA2_sha384_inc_ctx_clone(OQS_SHA2_sha384_ctx *dest, const OQS_SHA2_sha384_ctx *src) {
oqs_sha2_sha384_inc_ctx_clone_c((sha384ctx *) dest, (const sha384ctx *) src);
}
void OQS_SHA2_sha384_inc_blocks(OQS_SHA2_sha384_ctx *state, const uint8_t *in, size_t inblocks) {
oqs_sha2_sha384_inc_blocks_c((sha384ctx *) state, in, inblocks);
}
void OQS_SHA2_sha384_inc_finalize(uint8_t *out, OQS_SHA2_sha384_ctx *state, const uint8_t *in, size_t inlen) {
oqs_sha2_sha384_inc_finalize_c(out, (sha384ctx *) state, in, inlen);
}
void OQS_SHA2_sha384_inc_ctx_release(OQS_SHA2_sha384_ctx *state) {
oqs_sha2_sha384_inc_ctx_release_c((sha384ctx *) state);
}
void OQS_SHA2_sha512_inc_init(OQS_SHA2_sha512_ctx *state) {
oqs_sha2_sha512_inc_init_c((sha512ctx *)state);
}
void OQS_SHA2_sha512_inc_ctx_clone(OQS_SHA2_sha512_ctx *dest, const OQS_SHA2_sha512_ctx *src) {
oqs_sha2_sha512_inc_ctx_clone_c((sha512ctx *) dest, (const sha512ctx *) src);
}
void OQS_SHA2_sha512_inc_blocks(OQS_SHA2_sha512_ctx *state, const uint8_t *in, size_t inblocks) {
oqs_sha2_sha512_inc_blocks_c((sha512ctx *) state, in, inblocks);
}
void OQS_SHA2_sha512_inc_finalize(uint8_t *out, OQS_SHA2_sha512_ctx *state, const uint8_t *in, size_t inlen) {
oqs_sha2_sha512_inc_finalize_c(out, (sha512ctx *) state, in, inlen);
}
void OQS_SHA2_sha512_inc_ctx_release(OQS_SHA2_sha512_ctx *state) {
oqs_sha2_sha512_inc_ctx_release_c((sha512ctx *) state);
}
void OQS_SHA2_sha224(uint8_t *out, const uint8_t *in, size_t inlen) {
C_OR_ARM (
oqs_sha2_sha224_c(out, in, inlen),
oqs_sha2_sha224_armv8(out, in, inlen)
);
}
void OQS_SHA2_sha256(uint8_t *out, const uint8_t *in, size_t inlen) {
C_OR_ARM (
oqs_sha2_sha256_c(out, in, inlen),
oqs_sha2_sha256_armv8(out, in, inlen)
);
}
void OQS_SHA2_sha384(uint8_t *out, const uint8_t *in, size_t inlen) {
oqs_sha2_sha384_c(out, in, inlen);
}
void OQS_SHA2_sha512(uint8_t *out, const uint8_t *in, size_t inlen) {
oqs_sha2_sha512_c(out, in, inlen);
}
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