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-rw-r--r--crypto/tcrypt.h117
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Quick & dirty crypto testing module.
+ *
+ * This will only exist until we have a better testing mechanism
+ * (e.g. a char device).
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
+ * Copyright (c) 2007 Nokia Siemens Networks
+ */
+#ifndef _CRYPTO_TCRYPT_H
+#define _CRYPTO_TCRYPT_H
+
+struct cipher_speed_template {
+ const char *key;
+ unsigned int klen;
+};
+
+struct aead_speed_template {
+ const char *key;
+ unsigned int klen;
+};
+
+struct hash_speed {
+ unsigned int blen; /* buffer length */
+ unsigned int plen; /* per-update length */
+};
+
+/*
+ * DES test vectors.
+ */
+#define DES3_SPEED_VECTORS 1
+
+static struct cipher_speed_template des3_speed_template[] = {
+ {
+ .key = "\x01\x23\x45\x67\x89\xab\xcd\xef"
+ "\x55\x55\x55\x55\x55\x55\x55\x55"
+ "\xfe\xdc\xba\x98\x76\x54\x32\x10",
+ .klen = 24,
+ }
+};
+
+/*
+ * Cipher speed tests
+ */
+static u8 speed_template_8[] = {8, 0};
+static u8 speed_template_16[] = {16, 0};
+static u8 speed_template_24[] = {24, 0};
+static u8 speed_template_8_16[] = {8, 16, 0};
+static u8 speed_template_8_32[] = {8, 32, 0};
+static u8 speed_template_16_32[] = {16, 32, 0};
+static u8 speed_template_16_24_32[] = {16, 24, 32, 0};
+static u8 speed_template_20_28_36[] = {20, 28, 36, 0};
+static u8 speed_template_32_40_48[] = {32, 40, 48, 0};
+static u8 speed_template_32_48[] = {32, 48, 0};
+static u8 speed_template_32_48_64[] = {32, 48, 64, 0};
+static u8 speed_template_32_64[] = {32, 64, 0};
+static u8 speed_template_32[] = {32, 0};
+
+/*
+ * AEAD speed tests
+ */
+static u8 aead_speed_template_19[] = {19, 0};
+static u8 aead_speed_template_20[] = {20, 0};
+static u8 aead_speed_template_36[] = {36, 0};
+
+/*
+ * Digest speed tests
+ */
+static struct hash_speed generic_hash_speed_template[] = {
+ { .blen = 16, .plen = 16, },
+ { .blen = 64, .plen = 16, },
+ { .blen = 64, .plen = 64, },
+ { .blen = 256, .plen = 16, },
+ { .blen = 256, .plen = 64, },
+ { .blen = 256, .plen = 256, },
+ { .blen = 1024, .plen = 16, },
+ { .blen = 1024, .plen = 256, },
+ { .blen = 1024, .plen = 1024, },
+ { .blen = 2048, .plen = 16, },
+ { .blen = 2048, .plen = 256, },
+ { .blen = 2048, .plen = 1024, },
+ { .blen = 2048, .plen = 2048, },
+ { .blen = 4096, .plen = 16, },
+ { .blen = 4096, .plen = 256, },
+ { .blen = 4096, .plen = 1024, },
+ { .blen = 4096, .plen = 4096, },
+ { .blen = 8192, .plen = 16, },
+ { .blen = 8192, .plen = 256, },
+ { .blen = 8192, .plen = 1024, },
+ { .blen = 8192, .plen = 4096, },
+ { .blen = 8192, .plen = 8192, },
+
+ /* End marker */
+ { .blen = 0, .plen = 0, }
+};
+
+static struct hash_speed poly1305_speed_template[] = {
+ { .blen = 96, .plen = 16, },
+ { .blen = 96, .plen = 32, },
+ { .blen = 96, .plen = 96, },
+ { .blen = 288, .plen = 16, },
+ { .blen = 288, .plen = 32, },
+ { .blen = 288, .plen = 288, },
+ { .blen = 1056, .plen = 32, },
+ { .blen = 1056, .plen = 1056, },
+ { .blen = 2080, .plen = 32, },
+ { .blen = 2080, .plen = 2080, },
+ { .blen = 4128, .plen = 4128, },
+ { .blen = 8224, .plen = 8224, },
+
+ /* End marker */
+ { .blen = 0, .plen = 0, }
+};
+
+#endif /* _CRYPTO_TCRYPT_H */