[Feature] add GA346 baseline version
Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/include/crypto/sha3.h b/src/kernel/linux/v4.19/include/crypto/sha3.h
new file mode 100644
index 0000000..080f60c2
--- /dev/null
+++ b/src/kernel/linux/v4.19/include/crypto/sha3.h
@@ -0,0 +1,34 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Common values for SHA-3 algorithms
+ */
+#ifndef __CRYPTO_SHA3_H__
+#define __CRYPTO_SHA3_H__
+
+#define SHA3_224_DIGEST_SIZE (224 / 8)
+#define SHA3_224_BLOCK_SIZE (200 - 2 * SHA3_224_DIGEST_SIZE)
+
+#define SHA3_256_DIGEST_SIZE (256 / 8)
+#define SHA3_256_BLOCK_SIZE (200 - 2 * SHA3_256_DIGEST_SIZE)
+
+#define SHA3_384_DIGEST_SIZE (384 / 8)
+#define SHA3_384_BLOCK_SIZE (200 - 2 * SHA3_384_DIGEST_SIZE)
+
+#define SHA3_512_DIGEST_SIZE (512 / 8)
+#define SHA3_512_BLOCK_SIZE (200 - 2 * SHA3_512_DIGEST_SIZE)
+
+struct sha3_state {
+ u64 st[25];
+ unsigned int rsiz;
+ unsigned int rsizw;
+
+ unsigned int partial;
+ u8 buf[SHA3_224_BLOCK_SIZE];
+};
+
+int crypto_sha3_init(struct shash_desc *desc);
+int crypto_sha3_update(struct shash_desc *desc, const u8 *data,
+ unsigned int len);
+int crypto_sha3_final(struct shash_desc *desc, u8 *out);
+
+#endif