--- /dev/null
+/* $OpenBSD: bf_test.c,v 1.1 2022/11/06 14:56:08 joshua Exp $ */
+/*
+ * Copyright (c) 2022 Joshua Sing <joshua@hypera.dev>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <openssl/evp.h>
+#include <openssl/blowfish.h>
+
+#include <stdint.h>
+#include <string.h>
+
+struct bf_test {
+ const int mode;
+ const uint8_t key[64];
+ const int key_len;
+ const uint8_t iv[64];
+ const int iv_len;
+ const uint8_t in[64];
+ const int in_len;
+ const uint8_t out[64];
+ const int out_len;
+ const int padding;
+};
+
+static const struct bf_test bf_tests[] = {
+ /*
+ * ECB - Test vectors from
+ * https://www.schneier.com/wp-content/uploads/2015/12/vectors-2.txt
+ */
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .key_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 8,
+ .out = {
+ 0x4E, 0xF9, 0x97, 0x45, 0x61, 0x98, 0xDD, 0x78,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ },
+ .key_len = 8,
+ .in = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ },
+ .in_len = 8,
+ .out = {
+ 0x51, 0x86, 0x6F, 0xD5, 0xB8, 0x5E, 0xCB, 0x8A,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .key_len = 8,
+ .in = {
+ 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+ },
+ .in_len = 8,
+ .out = {
+ 0x7D, 0x85, 0x6F, 0x9A, 0x61, 0x30, 0x63, 0xF2,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11,
+ },
+ .key_len = 8,
+ .in = {
+ 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11,
+ },
+ .in_len = 8,
+ .out = {
+ 0x24, 0x66, 0xDD, 0x87, 0x8B, 0x96, 0x3C, 0x9D,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,
+ },
+ .key_len = 8,
+ .in = {
+ 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11,
+ },
+ .in_len = 8,
+ .out = {
+ 0x61, 0xF9, 0xC3, 0x80, 0x22, 0x81, 0xB0, 0x96,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11, 0x11,
+ },
+ .key_len = 8,
+ .in = {
+ 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,
+ },
+ .in_len = 8,
+ .out = {
+ 0x7D, 0x0C, 0xC6, 0x30, 0xAF, 0xDA, 0x1E, 0xC7,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0xFE, 0xDC, 0xBA, 0x98, 0x76, 0x54, 0x32, 0x10
+ },
+ .key_len = 8,
+ .in = {
+ 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,
+ },
+ .in_len = 8,
+ .out = {
+ 0x0A, 0xCE, 0xAB, 0x0F, 0xC6, 0xA0, 0xA2, 0x8D,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x7C, 0xA1, 0x10, 0x45, 0x4A, 0x1A, 0x6E, 0x57,
+ },
+ .key_len = 8,
+ .in = {
+ 0x01, 0xA1, 0xD6, 0xD0, 0x39, 0x77, 0x67, 0x42,
+ },
+ .in_len = 8,
+ .out = {
+ 0x59, 0xC6, 0x82, 0x45, 0xEB, 0x05, 0x28, 0x2B,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x01, 0x31, 0xD9, 0x61, 0x9D, 0xC1, 0x37, 0x6E,
+ },
+ .key_len = 8,
+ .in = {
+ 0x5C, 0xD5, 0x4C, 0xA8, 0x3D, 0xEF, 0x57, 0xDA,
+ },
+ .in_len = 8,
+ .out = {
+ 0xB1, 0xB8, 0xCC, 0x0B, 0x25, 0x0F, 0x09, 0xA0,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x07, 0xA1, 0x13, 0x3E, 0x4A, 0x0B, 0x26, 0x86,
+ },
+ .key_len = 8,
+ .in = {
+ 0x02, 0x48, 0xD4, 0x38, 0x06, 0xF6, 0x71, 0x72,
+ },
+ .in_len = 8,
+ .out = {
+ 0x17, 0x30, 0xE5, 0x77, 0x8B, 0xEA, 0x1D, 0xA4,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x38, 0x49, 0x67, 0x4C, 0x26, 0x02, 0x31, 0x9E,
+ },
+ .key_len = 8,
+ .in = {
+ 0x51, 0x45, 0x4B, 0x58, 0x2D, 0xDF, 0x44, 0x0A,
+ },
+ .in_len = 8,
+ .out = {
+ 0xA2, 0x5E, 0x78, 0x56, 0xCF, 0x26, 0x51, 0xEB,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x04, 0xB9, 0x15, 0xBA, 0x43, 0xFE, 0xB5, 0xB6,
+ },
+ .key_len = 8,
+ .in = {
+ 0x42, 0xFD, 0x44, 0x30, 0x59, 0x57, 0x7F, 0xA2,
+ },
+ .in_len = 8,
+ .out = {
+ 0x35, 0x38, 0x82, 0xB1, 0x09, 0xCE, 0x8F, 0x1A,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x01, 0x13, 0xB9, 0x70, 0xFD, 0x34, 0xF2, 0xCE,
+ },
+ .key_len = 8,
+ .in = {
+ 0x05, 0x9B, 0x5E, 0x08, 0x51, 0xCF, 0x14, 0x3A,
+ },
+ .in_len = 8,
+ .out = {
+ 0x48, 0xF4, 0xD0, 0x88, 0x4C, 0x37, 0x99, 0x18,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x01, 0x70, 0xF1, 0x75, 0x46, 0x8F, 0xB5, 0xE6,
+ },
+ .key_len = 8,
+ .in = {
+ 0x07, 0x56, 0xD8, 0xE0, 0x77, 0x47, 0x61, 0xD2,
+ },
+ .in_len = 8,
+ .out = {
+ 0x43, 0x21, 0x93, 0xB7, 0x89, 0x51, 0xFC, 0x98,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x43, 0x29, 0x7F, 0xAD, 0x38, 0xE3, 0x73, 0xFE,
+ },
+ .key_len = 8,
+ .in = {
+ 0x76, 0x25, 0x14, 0xB8, 0x29, 0xBF, 0x48, 0x6A,
+ },
+ .in_len = 8,
+ .out = {
+ 0x13, 0xF0, 0x41, 0x54, 0xD6, 0x9D, 0x1A, 0xE5,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x07, 0xA7, 0x13, 0x70, 0x45, 0xDA, 0x2A, 0x16,
+ },
+ .key_len = 8,
+ .in = {
+ 0x3B, 0xDD, 0x11, 0x90, 0x49, 0x37, 0x28, 0x02,
+ },
+ .in_len = 8,
+ .out = {
+ 0x2E, 0xED, 0xDA, 0x93, 0xFF, 0xD3, 0x9C, 0x79,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x04, 0x68, 0x91, 0x04, 0xC2, 0xFD, 0x3B, 0x2F,
+ },
+ .key_len = 8,
+ .in = {
+ 0x26, 0x95, 0x5F, 0x68, 0x35, 0xAF, 0x60, 0x9A,
+ },
+ .in_len = 8,
+ .out = {
+ 0xD8, 0x87, 0xE0, 0x39, 0x3C, 0x2D, 0xA6, 0xE3,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x37, 0xD0, 0x6B, 0xB5, 0x16, 0xCB, 0x75, 0x46,
+ },
+ .key_len = 8,
+ .in = {
+ 0x16, 0x4D, 0x5E, 0x40, 0x4F, 0x27, 0x52, 0x32,
+ },
+ .in_len = 8,
+ .out = {
+ 0x5F, 0x99, 0xD0, 0x4F, 0x5B, 0x16, 0x39, 0x69,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x1F, 0x08, 0x26, 0x0D, 0x1A, 0xC2, 0x46, 0x5E,
+ },
+ .key_len = 8,
+ .in = {
+ 0x6B, 0x05, 0x6E, 0x18, 0x75, 0x9F, 0x5C, 0xCA,
+ },
+ .in_len = 8,
+ .out = {
+ 0x4A, 0x05, 0x7A, 0x3B, 0x24, 0xD3, 0x97, 0x7B,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x58, 0x40, 0x23, 0x64, 0x1A, 0xBA, 0x61, 0x76,
+ },
+ .key_len = 8,
+ .in = {
+ 0x00, 0x4B, 0xD6, 0xEF, 0x09, 0x17, 0x60, 0x62,
+ },
+ .in_len = 8,
+ .out = {
+ 0x45, 0x20, 0x31, 0xC1, 0xE4, 0xFA, 0xDA, 0x8E,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x02, 0x58, 0x16, 0x16, 0x46, 0x29, 0xB0, 0x07,
+ },
+ .key_len = 8,
+ .in = {
+ 0x48, 0x0D, 0x39, 0x00, 0x6E, 0xE7, 0x62, 0xF2,
+ },
+ .in_len = 8,
+ .out = {
+ 0x75, 0x55, 0xAE, 0x39, 0xF5, 0x9B, 0x87, 0xBD,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x49, 0x79, 0x3E, 0xBC, 0x79, 0xB3, 0x25, 0x8F,
+ },
+ .key_len = 8,
+ .in = {
+ 0x43, 0x75, 0x40, 0xC8, 0x69, 0x8F, 0x3C, 0xFA,
+ },
+ .in_len = 8,
+ .out = {
+ 0x53, 0xC5, 0x5F, 0x9C, 0xB4, 0x9F, 0xC0, 0x19,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x4F, 0xB0, 0x5E, 0x15, 0x15, 0xAB, 0x73, 0xA7,
+ },
+ .key_len = 8,
+ .in = {
+ 0x07, 0x2D, 0x43, 0xA0, 0x77, 0x07, 0x52, 0x92,
+ },
+ .in_len = 8,
+ .out = {
+ 0x7A, 0x8E, 0x7B, 0xFA, 0x93, 0x7E, 0x89, 0xA3,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x49, 0xE9, 0x5D, 0x6D, 0x4C, 0xA2, 0x29, 0xBF,
+ },
+ .key_len = 8,
+ .in = {
+ 0x02, 0xFE, 0x55, 0x77, 0x81, 0x17, 0xF1, 0x2A,
+ },
+ .in_len = 8,
+ .out = {
+ 0xCF, 0x9C, 0x5D, 0x7A, 0x49, 0x86, 0xAD, 0xB5,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x01, 0x83, 0x10, 0xDC, 0x40, 0x9B, 0x26, 0xD6,
+ },
+ .key_len = 8,
+ .in = {
+ 0x1D, 0x9D, 0x5C, 0x50, 0x18, 0xF7, 0x28, 0xC2,
+ },
+ .in_len = 8,
+ .out = {
+ 0xD1, 0xAB, 0xB2, 0x90, 0x65, 0x8B, 0xC7, 0x78,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x1C, 0x58, 0x7F, 0x1C, 0x13, 0x92, 0x4F, 0xEF,
+ },
+ .key_len = 8,
+ .in = {
+ 0x30, 0x55, 0x32, 0x28, 0x6D, 0x6F, 0x29, 0x5A,
+ },
+ .in_len = 8,
+ .out = {
+ 0x55, 0xCB, 0x37, 0x74, 0xD1, 0x3E, 0xF2, 0x01,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ },
+ .key_len = 8,
+ .in = {
+ 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,
+ },
+ .in_len = 8,
+ .out = {
+ 0xFA, 0x34, 0xEC, 0x48, 0x47, 0xB2, 0x68, 0xB2,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x1F, 0x1F, 0x1F, 0x1F, 0x0E, 0x0E, 0x0E, 0x0E,
+ },
+ .key_len = 8,
+ .in = {
+ 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,
+ },
+ .in_len = 8,
+ .out = {
+ 0xA7, 0x90, 0x79, 0x51, 0x08, 0xEA, 0x3C, 0xAE,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0xE0, 0xFE, 0xE0, 0xFE, 0xF1, 0xFE, 0xF1, 0xFE,
+ },
+ .key_len = 8,
+ .in = {
+ 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,
+ },
+ .in_len = 8,
+ .out = {
+ 0xC3, 0x9E, 0x07, 0x2D, 0x9F, 0xAC, 0x63, 0x1D,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .key_len = 8,
+ .in = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ },
+ .in_len = 8,
+ .out = {
+ 0x01, 0x49, 0x33, 0xE0, 0xCD, 0xAF, 0xF6, 0xE4,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ },
+ .key_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 8,
+ .out = {
+ 0xF2, 0x1E, 0x9A, 0x77, 0xB7, 0x1C, 0x49, 0xBC,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,
+ },
+ .key_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 8,
+ .out = {
+ 0x24, 0x59, 0x46, 0x88, 0x57, 0x54, 0x36, 0x9A,
+ },
+ .out_len = 8,
+ },
+ {
+ .mode = NID_bf_ecb,
+ .key = {
+ 0xFE, 0xDC, 0xBA, 0x98, 0x76, 0x54, 0x32, 0x10,
+ },
+ .key_len = 8,
+ .in = {
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+ },
+ .in_len = 8,
+ .out = {
+ 0x6B, 0x5C, 0x5A, 0x9C, 0x5D, 0x9E, 0x0A, 0x5A,
+ },
+ .out_len = 8,
+ },
+
+ /*
+ * CBC - Test vector from
+ * https://www.schneier.com/wp-content/uploads/2015/12/vectors-2.txt
+ */
+ {
+ .mode = NID_bf_cbc,
+ .key = {
+ 0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,
+ 0xF0, 0xE1, 0xD2, 0xC3, 0xB4, 0xA5, 0x96, 0x87,
+ },
+ .key_len = 16,
+ .iv = {
+ 0xFE, 0xDC, 0xBA, 0x98, 0x76, 0x54, 0x32, 0x10,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x37, 0x36, 0x35, 0x34, 0x33, 0x32, 0x31, 0x20,
+ 0x4E, 0x6F, 0x77, 0x20, 0x69, 0x73, 0x20, 0x74,
+ 0x68, 0x65, 0x20, 0x74, 0x69, 0x6D, 0x65, 0x20,
+ 0x66, 0x6F, 0x72, 0x20, 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 32,
+ .out = {
+ 0x6B, 0x77, 0xB4, 0xD6, 0x30, 0x06, 0xDE, 0xE6,
+ 0x05, 0xB1, 0x56, 0xE2, 0x74, 0x03, 0x97, 0x93,
+ 0x58, 0xDE, 0xB9, 0xE7, 0x15, 0x46, 0x16, 0xD9,
+ 0x59, 0xF1, 0x65, 0x2B, 0xD5, 0xFF, 0x92, 0xCC,
+ },
+ .out_len = 32,
+ .padding = 0,
+ },
+
+ /* CBC (generated using https://github.com/joshuasing/libressl-test-gen) */
+ {
+ .mode = NID_bf_cbc,
+ .key = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .key_len = 8,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 16,
+ .out = {
+ 0x4e, 0xf9, 0x97, 0x45, 0x61, 0x98, 0xdd, 0x78,
+ 0xe1, 0xc0, 0x30, 0xe7, 0x4c, 0x14, 0xd2, 0x61,
+ },
+ .out_len = 16,
+ },
+ {
+ .mode = NID_bf_cbc,
+ .key = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ },
+ .key_len = 16,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 16,
+ .out = {
+ 0xb9, 0x95, 0xf2, 0x4d, 0xdf, 0xe8, 0x7b, 0xf0,
+ 0x05, 0x3c, 0x33, 0x39, 0x43, 0x35, 0x83, 0x62,
+ },
+ .out_len = 16,
+ },
+ {
+ .mode = NID_bf_cbc,
+ .key = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ },
+ .key_len = 16,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ },
+ .in_len = 16,
+ .out = {
+ 0x86, 0x6f, 0x5e, 0x72, 0xe5, 0x9a, 0x19, 0x51,
+ 0x56, 0xf3, 0x2f, 0x5e, 0x95, 0xfb, 0xd6, 0x52,
+ },
+ .out_len = 16,
+ },
+ {
+ .mode = NID_bf_cbc,
+ .key = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ },
+ .key_len = 16,
+ .iv = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
+ },
+ .in_len = 32,
+ .out = {
+ 0xb9, 0x95, 0xf2, 0x4d, 0xdf, 0xe8, 0x7b, 0xf0,
+ 0x00, 0xf6, 0x2e, 0xf6, 0x6a, 0x03, 0x2d, 0x40,
+ 0x9c, 0xc9, 0x06, 0x31, 0x67, 0x7f, 0x6e, 0x24,
+ 0xeb, 0x2d, 0x3b, 0x02, 0xa3, 0x53, 0x52, 0xe9,
+ },
+ .out_len = 32,
+ },
+ {
+ .mode = NID_bf_cbc,
+ .key = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .key_len = 8,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 16,
+ .out = {
+ 0x4e, 0xf9, 0x97, 0x45, 0x61, 0x98, 0xdd, 0x78,
+ 0xe1, 0xc0, 0x30, 0xe7, 0x4c, 0x14, 0xd2, 0x61,
+ 0x8b, 0xa5, 0x5d, 0x18, 0x27, 0x44, 0x9c, 0xd3,
+ },
+ .out_len = 24,
+ .padding = 1,
+ },
+ {
+ .mode = NID_bf_cbc,
+ .key = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ },
+ .key_len = 8,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 12,
+ .out = {
+ 0xc0, 0x1f, 0xae, 0x76, 0x86, 0x86, 0xe7, 0xb7,
+ 0x3b, 0x0d, 0xd9, 0x72, 0x33, 0x2b, 0x38, 0x5d,
+ },
+ .out_len = 16,
+ .padding = 1,
+ },
+
+ /* CFB64 (generated using https://github.com/joshuasing/libressl-test-gen) */
+ {
+ .mode = NID_bf_cfb64,
+ .key = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .key_len = 8,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 16,
+ .out = {
+ 0x4e, 0xf9, 0x97, 0x45, 0x61, 0x98, 0xdd, 0x78,
+ 0xe1, 0xc0, 0x30, 0xe7, 0x4c, 0x14, 0xd2, 0x61,
+ },
+ .out_len = 16,
+ },
+ {
+ .mode = NID_bf_cfb64,
+ .key = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ },
+ .key_len = 16,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 16,
+ .out = {
+ 0xb9, 0x95, 0xf2, 0x4d, 0xdf, 0xe8, 0x7b, 0xf0,
+ 0x05, 0x3c, 0x33, 0x39, 0x43, 0x35, 0x83, 0x62,
+ },
+ .out_len = 16,
+ },
+ {
+ .mode = NID_bf_cfb64,
+ .key = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ },
+ .key_len = 16,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ },
+ .in_len = 16,
+ .out = {
+ 0xb9, 0x94, 0xf0, 0x4e, 0xdb, 0xed, 0x7d, 0xf7,
+ 0x0a, 0xf8, 0x96, 0xbf, 0x4d, 0x3c, 0x95, 0xdf,
+ },
+ .out_len = 16,
+ },
+ {
+ .mode = NID_bf_cfb64,
+ .key = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ },
+ .key_len = 16,
+ .iv = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
+ },
+ .in_len = 32,
+ .out = {
+ 0x86, 0x6e, 0x5c, 0x71, 0xe1, 0x9f, 0x1f, 0x56,
+ 0x1f, 0x02, 0xaa, 0x8c, 0x09, 0xe0, 0x61, 0x43,
+ 0x91, 0x8d, 0xd2, 0x43, 0x70, 0x5d, 0xa3, 0xf1,
+ 0xc7, 0x96, 0x56, 0x77, 0xfc, 0x33, 0x74, 0x9e,
+ },
+ .out_len = 32,
+ },
+ {
+ .mode = NID_bf_cfb64,
+ .key = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .key_len = 8,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 16,
+ .out = {
+ 0x4e, 0xf9, 0x97, 0x45, 0x61, 0x98, 0xdd, 0x78,
+ 0xe1, 0xc0, 0x30, 0xe7, 0x4c, 0x14, 0xd2, 0x61,
+ },
+ .out_len = 16,
+ },
+ {
+ .mode = NID_bf_cfb64,
+ .key = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ },
+ .key_len = 8,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 12,
+ .out = {
+ 0xc0, 0x1f, 0xae, 0x76, 0x86, 0x86, 0xe7, 0xb7,
+ 0x05, 0xbb, 0xd4, 0x5e,
+ },
+ .out_len = 12,
+ },
+
+ /* OFB64 (generated using https://github.com/joshuasing/libressl-test-gen) */
+ {
+ .mode = NID_bf_ofb64,
+ .key = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .key_len = 8,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 16,
+ .out = {
+ 0x4e, 0xf9, 0x97, 0x45, 0x61, 0x98, 0xdd, 0x78,
+ 0xe1, 0xc0, 0x30, 0xe7, 0x4c, 0x14, 0xd2, 0x61,
+ },
+ .out_len = 16,
+ },
+ {
+ .mode = NID_bf_ofb64,
+ .key = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ },
+ .key_len = 16,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 16,
+ .out = {
+ 0xb9, 0x95, 0xf2, 0x4d, 0xdf, 0xe8, 0x7b, 0xf0,
+ 0x05, 0x3c, 0x33, 0x39, 0x43, 0x35, 0x83, 0x62,
+ },
+ .out_len = 16,
+ },
+ {
+ .mode = NID_bf_ofb64,
+ .key = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ },
+ .key_len = 16,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ },
+ .in_len = 16,
+ .out = {
+ 0xb9, 0x94, 0xf0, 0x4e, 0xdb, 0xed, 0x7d, 0xf7,
+ 0x0d, 0x35, 0x39, 0x32, 0x4f, 0x38, 0x8d, 0x6d,
+ },
+ .out_len = 16,
+ },
+ {
+ .mode = NID_bf_ofb64,
+ .key = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ },
+ .key_len = 16,
+ .iv = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
+ },
+ .in_len = 32,
+ .out = {
+ 0x86, 0x6e, 0x5c, 0x71, 0xe1, 0x9f, 0x1f, 0x56,
+ 0xbb, 0xcb, 0xd9, 0x35, 0x81, 0x57, 0xea, 0xb9,
+ 0xd7, 0x85, 0x28, 0x4a, 0xdc, 0xeb, 0x94, 0x99,
+ 0xf0, 0x87, 0x7c, 0x5a, 0x56, 0x60, 0xc7, 0x60,
+ },
+ .out_len = 32,
+ },
+ {
+ .mode = NID_bf_ofb64,
+ .key = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .key_len = 8,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 16,
+ .out = {
+ 0x4e, 0xf9, 0x97, 0x45, 0x61, 0x98, 0xdd, 0x78,
+ 0xe1, 0xc0, 0x30, 0xe7, 0x4c, 0x14, 0xd2, 0x61,
+ },
+ .out_len = 16,
+ },
+ {
+ .mode = NID_bf_ofb64,
+ .key = {
+ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ },
+ .key_len = 8,
+ .iv = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ },
+ .iv_len = 8,
+ .in = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00,
+ },
+ .in_len = 12,
+ .out = {
+ 0xc0, 0x1f, 0xae, 0x76, 0x86, 0x86, 0xe7, 0xb7,
+ 0x05, 0xbb, 0xd4, 0x5e,
+ },
+ .out_len = 12,
+ },
+};
+
+#define N_BF_TESTS (sizeof(bf_tests) / sizeof(bf_tests[0]))
+
+static int
+bf_ecb_test(size_t test_number, const struct bf_test *bt)
+{
+ if (bt->padding) {
+ /* XXX - Handle padding */
+ return 1;
+ }
+
+ BF_KEY key;
+ uint8_t out[8];
+
+ /* Encryption */
+ memset(out, 0, sizeof(out));
+ BF_set_key(&key, bt->key_len, bt->key);
+ BF_ecb_encrypt(bt->in, out, &key, 1);
+
+ if (memcmp(bt->out, out, bt->out_len) != 0) {
+ fprintf(stderr, "FAIL (%s:%zu): encryption mismatch\n",
+ SN_bf_ecb, test_number);
+ return 0;
+ }
+
+ /* Decryption */
+ memset(out, 0, sizeof(out));
+ BF_set_key(&key, bt->key_len, bt->key);
+ BF_ecb_encrypt(bt->out, out, &key, 0);
+
+ if (memcmp(bt->in, out, bt->in_len) != 0) {
+ fprintf(stderr, "FAIL (%s:%zu): decryption mismatch\n",
+ SN_bf_ecb, test_number);
+ return 0;
+ }
+
+ return 1;
+}
+
+static int
+bf_cbc_test(size_t test_number, const struct bf_test *bt)
+{
+ if (bt->padding) {
+ /* XXX - Handle padding */
+ return 1;
+ }
+
+ BF_KEY key;
+ uint8_t out[512];
+ uint8_t iv[64];
+
+ /* Encryption */
+ memset(out, 0, sizeof(out));
+ memcpy(iv, bt->iv, bt->iv_len);
+ BF_set_key(&key, bt->key_len, bt->key);
+ BF_cbc_encrypt(bt->in, out, bt->in_len, &key, iv, 1);
+
+ if (memcmp(bt->out, out, bt->out_len) != 0) {
+ fprintf(stderr, "FAIL (%s:%zu): encryption mismatch\n",
+ SN_bf_cbc, test_number);
+ return 0;
+ }
+
+ /* Decryption */
+ memset(out, 0, sizeof(out));
+ memcpy(iv, bt->iv, bt->iv_len);
+ BF_set_key(&key, bt->key_len, bt->key);
+ BF_cbc_encrypt(bt->out, out, bt->out_len, &key, iv, 0);
+
+ if (memcmp(bt->in, out, bt->in_len) != 0) {
+ fprintf(stderr, "FAIL (%s:%zu): decryption mismatch\n",
+ SN_bf_cbc, test_number);
+ return 0;
+ }
+
+ return 1;
+}
+
+static int
+bf_cfb64_test(size_t test_number, const struct bf_test *bt)
+{
+ if (bt->padding) {
+ /* XXX - Handle padding */
+ return 1;
+ }
+
+ BF_KEY key;
+ uint8_t out[512];
+ uint8_t iv[64];
+ int remainder = 0;
+
+ /* Encryption */
+ memset(out, 0, sizeof(out));
+ memcpy(iv, bt->iv, bt->iv_len);
+ BF_set_key(&key, bt->key_len, bt->key);
+ BF_cfb64_encrypt(bt->in, out, bt->in_len * 8, &key, iv, &remainder, 1);
+
+ if (memcmp(bt->out, out, bt->out_len) != 0) {
+ fprintf(stderr, "FAIL (%s:%zu): encryption mismatch\n",
+ SN_bf_cfb64, test_number);
+ return 0;
+ }
+
+ /* Decryption */
+ remainder = 0;
+ memset(out, 0, sizeof(out));
+ memcpy(iv, bt->iv, bt->iv_len);
+ BF_set_key(&key, bt->key_len, bt->key);
+ BF_cfb64_encrypt(bt->out, out, bt->out_len, &key, iv, &remainder, 0);
+
+ if (memcmp(bt->in, out, bt->in_len) != 0) {
+ fprintf(stderr, "FAIL (%s:%zu): decryption mismatch\n",
+ SN_bf_cfb64, test_number);
+ return 0;
+ }
+
+ return 1;
+}
+
+static int
+bf_ofb64_test(size_t test_number, const struct bf_test *bt)
+{
+ if (bt->padding) {
+ /* XXX - Handle padding */
+ return 1;
+ }
+
+ BF_KEY key;
+ uint8_t out[512];
+ uint8_t iv[64];
+ int remainder = 0;
+
+ /* Encryption */
+ memset(out, 0, sizeof(out));
+ memcpy(iv, bt->iv, bt->iv_len);
+ BF_set_key(&key, bt->key_len, bt->key);
+ BF_ofb64_encrypt(bt->in, out, bt->in_len, &key, iv, &remainder);
+
+ if (memcmp(bt->out, out, bt->out_len) != 0) {
+ fprintf(stderr, "FAIL (%s:%zu): encryption mismatch\n",
+ SN_bf_ofb64, test_number);
+ return 0;
+ }
+
+ /* Decryption */
+ remainder = 0;
+ memset(out, 0, sizeof(out));
+ memcpy(iv, bt->iv, bt->iv_len);
+ BF_set_key(&key, bt->key_len, bt->key);
+ BF_ofb64_encrypt(bt->out, out, bt->out_len, &key, iv, &remainder);
+
+ if (memcmp(bt->in, out, bt->in_len) != 0) {
+ fprintf(stderr, "FAIL (%s:%zu): decryption mismatch\n",
+ SN_bf_ofb64, test_number);
+ return 0;
+ }
+
+ return 1;
+}
+
+static int
+bf_evp_test(size_t test_number, const struct bf_test *bt, const char *label,
+ const EVP_CIPHER *cipher)
+{
+ EVP_CIPHER_CTX *ctx;
+ uint8_t out[512];
+ int in_len, out_len, total_len;
+ int i;
+ int success = 0;
+
+ if ((ctx = EVP_CIPHER_CTX_new()) == NULL) {
+ fprintf(stderr, "FAIL (%s:%zu): EVP_CIPHER_CTX_new failed\n",
+ label, test_number);
+ goto failed;
+ }
+
+ /* EVP encryption */
+ total_len = 0;
+ memset(out, 0, sizeof(out));
+ if (!EVP_EncryptInit(ctx, cipher, NULL, NULL)) {
+ fprintf(stderr, "FAIL (%s:%zu): EVP_EncryptInit failed\n",
+ label, test_number);
+ goto failed;
+ }
+
+ if (!EVP_CIPHER_CTX_set_key_length(ctx, bt->key_len)) {
+ fprintf(stderr,
+ "FAIL (%s:%zu): EVP_CIPHER_CTX_set_key_length failed\n",
+ label, test_number);
+ goto failed;
+ }
+
+ if (!EVP_CIPHER_CTX_set_padding(ctx, bt->padding)) {
+ fprintf(stderr,
+ "FAIL (%s:%zu): EVP_CIPHER_CTX_set_padding failed\n",
+ label, test_number);
+ goto failed;
+ }
+
+ if (!EVP_EncryptInit(ctx, NULL, bt->key, bt->iv)) {
+ fprintf(stderr, "FAIL (%s:%zu): EVP_EncryptInit failed\n",
+ label, test_number);
+ goto failed;
+ }
+
+ for (i = 0; i < bt->in_len;) {
+ in_len = arc4random_uniform(bt->in_len / 2);
+ if (in_len > bt->in_len - i)
+ in_len = bt->in_len - i;
+
+ if (!EVP_EncryptUpdate(ctx, out + total_len, &out_len,
+ bt->in + i, in_len)) {
+ fprintf(stderr,
+ "FAIL (%s:%zu): EVP_EncryptUpdate failed\n",
+ label, test_number);
+ goto failed;
+ }
+
+ i += in_len;
+ total_len += out_len;
+ }
+
+ if (!EVP_EncryptFinal_ex(ctx, out + total_len, &out_len)) {
+ fprintf(stderr, "FAIL (%s:%zu): EVP_EncryptFinal_ex failed\n",
+ label, test_number);
+ goto failed;
+ }
+ total_len += out_len;
+
+ if (!EVP_CIPHER_CTX_reset(ctx)) {
+ fprintf(stderr,
+ "FAIL (%s:%zu): EVP_CIPHER_CTX_reset failed\n",
+ label, test_number);
+ goto failed;
+ }
+
+ if (total_len != bt->out_len) {
+ fprintf(stderr,
+ "FAIL (%s:%zu): EVP encryption length mismatch "
+ "(%d != %d)\n", label, test_number, total_len, bt->out_len);
+ goto failed;
+ }
+
+ if (memcmp(bt->out, out, bt->out_len) != 0) {
+ fprintf(stderr, "FAIL (%s:%zu): EVP encryption mismatch\n",
+ label, test_number);
+ goto failed;
+ }
+
+ /* EVP decryption */
+ total_len = 0;
+ memset(out, 0, sizeof(out));
+ if (!EVP_DecryptInit(ctx, cipher, NULL, NULL)) {
+ fprintf(stderr, "FAIL (%s:%zu): EVP_DecryptInit failed\n",
+ label, test_number);
+ goto failed;
+ }
+
+ if (!EVP_CIPHER_CTX_set_key_length(ctx, bt->key_len)) {
+ fprintf(stderr,
+ "FAIL (%s:%zu): EVP_CIPHER_CTX_set_key_length failed\n",
+ label, test_number);
+ goto failed;
+ }
+
+ if (!EVP_CIPHER_CTX_set_padding(ctx, bt->padding)) {
+ fprintf(stderr,
+ "FAIL (%s:%zu): EVP_CIPHER_CTX_set_padding failed\n",
+ label, test_number);
+ goto failed;
+ }
+
+ if (!EVP_DecryptInit(ctx, NULL, bt->key, bt->iv)) {
+ fprintf(stderr, "FAIL (%s:%zu): EVP_DecryptInit failed\n",
+ label, test_number);
+ goto failed;
+ }
+
+ for (i = 0; i < bt->out_len;) {
+ in_len = arc4random_uniform(bt->out_len / 2);
+ if (in_len > bt->out_len - i)
+ in_len = bt->out_len - i;
+
+ if (!EVP_DecryptUpdate(ctx, out + total_len, &out_len,
+ bt->out + i, in_len)) {
+ fprintf(stderr,
+ "FAIL (%s:%zu): EVP_DecryptUpdate failed\n",
+ label, test_number);
+ goto failed;
+ }
+
+ i += in_len;
+ total_len += out_len;
+ }
+
+ if (!EVP_DecryptFinal_ex(ctx, out + total_len, &out_len)) {
+ fprintf(stderr, "FAIL (%s:%zu): EVP_DecryptFinal_ex failed\n",
+ label, test_number);
+ goto failed;
+ }
+ total_len += out_len;
+
+ if (!EVP_CIPHER_CTX_reset(ctx)) {
+ fprintf(stderr,
+ "FAIL (%s:%zu): EVP_CIPHER_CTX_reset failed\n",
+ label, test_number);
+ goto failed;
+ }
+
+ if (total_len != bt->in_len) {
+ fprintf(stderr,
+ "FAIL (%s:%zu): EVP decryption length mismatch\n",
+ label, test_number);
+ goto failed;
+ }
+
+ if (memcmp(bt->in, out, bt->in_len) != 0) {
+ fprintf(stderr, "FAIL (%s:%zu): EVP decryption mismatch\n",
+ label, test_number);
+ goto failed;
+ }
+
+ success = 1;
+
+ failed:
+ EVP_CIPHER_CTX_free(ctx);
+ return success;
+}
+
+static int
+bf_test(void)
+{
+ const struct bf_test *bt;
+ const char *label;
+ const EVP_CIPHER *cipher;
+ size_t i;
+ int failed = 1;
+
+ for (i = 0; i < N_BF_TESTS; i++) {
+ bt = &bf_tests[i];
+ switch (bt->mode) {
+ case NID_bf_ecb:
+ label = SN_bf_ecb;
+ cipher = EVP_bf_ecb();
+ if (!bf_ecb_test(i, bt))
+ goto failed;
+ break;
+ case NID_bf_cbc:
+ label = SN_bf_cbc;
+ cipher = EVP_bf_cbc();
+ if (!bf_cbc_test(i, bt))
+ goto failed;
+ break;
+ case NID_bf_cfb64:
+ label = SN_bf_cfb64;
+ cipher = EVP_bf_cfb64();
+ if (!bf_cfb64_test(i, bt))
+ goto failed;
+ break;
+ case NID_bf_ofb64:
+ label = SN_bf_ofb64;
+ cipher = EVP_bf_ofb();
+ if (!bf_ofb64_test(i, bt))
+ goto failed;
+ break;
+ default:
+ fprintf(stderr, "FAIL: unknown mode (%d)\n",
+ bt->mode);
+ goto failed;
+ }
+
+ if (!bf_evp_test(i, bt, label, cipher))
+ goto failed;
+ }
+
+ failed = 0;
+
+ failed:
+ return failed;
+}
+
+int
+main(int argc, char **argv)
+{
+ int failed = 0;
+
+ failed |= bf_test();
+
+ return failed;
+}
+
+++ /dev/null
-/* $OpenBSD: bftest.c,v 1.3 2018/07/17 17:06:49 tb Exp $ */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-/* This has been a quickly hacked 'ideatest.c'. When I add tests for other
- * RC2 modes, more of the code will be uncommented. */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include <openssl/blowfish.h>
-
-static char *bf_key[2]={
- "abcdefghijklmnopqrstuvwxyz",
- "Who is John Galt?"
- };
-
-/* big endian */
-static BF_LONG bf_plain[2][2]={
- {0x424c4f57L,0x46495348L},
- {0xfedcba98L,0x76543210L}
- };
-
-static BF_LONG bf_cipher[2][2]={
- {0x324ed0feL,0xf413a203L},
- {0xcc91732bL,0x8022f684L}
- };
-/************/
-
-/* Lets use the DES test vectors :-) */
-#define NUM_TESTS 34
-static unsigned char ecb_data[NUM_TESTS][8]={
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
- {0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10},
- {0x7C,0xA1,0x10,0x45,0x4A,0x1A,0x6E,0x57},
- {0x01,0x31,0xD9,0x61,0x9D,0xC1,0x37,0x6E},
- {0x07,0xA1,0x13,0x3E,0x4A,0x0B,0x26,0x86},
- {0x38,0x49,0x67,0x4C,0x26,0x02,0x31,0x9E},
- {0x04,0xB9,0x15,0xBA,0x43,0xFE,0xB5,0xB6},
- {0x01,0x13,0xB9,0x70,0xFD,0x34,0xF2,0xCE},
- {0x01,0x70,0xF1,0x75,0x46,0x8F,0xB5,0xE6},
- {0x43,0x29,0x7F,0xAD,0x38,0xE3,0x73,0xFE},
- {0x07,0xA7,0x13,0x70,0x45,0xDA,0x2A,0x16},
- {0x04,0x68,0x91,0x04,0xC2,0xFD,0x3B,0x2F},
- {0x37,0xD0,0x6B,0xB5,0x16,0xCB,0x75,0x46},
- {0x1F,0x08,0x26,0x0D,0x1A,0xC2,0x46,0x5E},
- {0x58,0x40,0x23,0x64,0x1A,0xBA,0x61,0x76},
- {0x02,0x58,0x16,0x16,0x46,0x29,0xB0,0x07},
- {0x49,0x79,0x3E,0xBC,0x79,0xB3,0x25,0x8F},
- {0x4F,0xB0,0x5E,0x15,0x15,0xAB,0x73,0xA7},
- {0x49,0xE9,0x5D,0x6D,0x4C,0xA2,0x29,0xBF},
- {0x01,0x83,0x10,0xDC,0x40,0x9B,0x26,0xD6},
- {0x1C,0x58,0x7F,0x1C,0x13,0x92,0x4F,0xEF},
- {0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01},
- {0x1F,0x1F,0x1F,0x1F,0x0E,0x0E,0x0E,0x0E},
- {0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE},
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10}};
-
-static unsigned char plain_data[NUM_TESTS][8]={
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
- {0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x01},
- {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
- {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0x01,0xA1,0xD6,0xD0,0x39,0x77,0x67,0x42},
- {0x5C,0xD5,0x4C,0xA8,0x3D,0xEF,0x57,0xDA},
- {0x02,0x48,0xD4,0x38,0x06,0xF6,0x71,0x72},
- {0x51,0x45,0x4B,0x58,0x2D,0xDF,0x44,0x0A},
- {0x42,0xFD,0x44,0x30,0x59,0x57,0x7F,0xA2},
- {0x05,0x9B,0x5E,0x08,0x51,0xCF,0x14,0x3A},
- {0x07,0x56,0xD8,0xE0,0x77,0x47,0x61,0xD2},
- {0x76,0x25,0x14,0xB8,0x29,0xBF,0x48,0x6A},
- {0x3B,0xDD,0x11,0x90,0x49,0x37,0x28,0x02},
- {0x26,0x95,0x5F,0x68,0x35,0xAF,0x60,0x9A},
- {0x16,0x4D,0x5E,0x40,0x4F,0x27,0x52,0x32},
- {0x6B,0x05,0x6E,0x18,0x75,0x9F,0x5C,0xCA},
- {0x00,0x4B,0xD6,0xEF,0x09,0x17,0x60,0x62},
- {0x48,0x0D,0x39,0x00,0x6E,0xE7,0x62,0xF2},
- {0x43,0x75,0x40,0xC8,0x69,0x8F,0x3C,0xFA},
- {0x07,0x2D,0x43,0xA0,0x77,0x07,0x52,0x92},
- {0x02,0xFE,0x55,0x77,0x81,0x17,0xF1,0x2A},
- {0x1D,0x9D,0x5C,0x50,0x18,0xF7,0x28,0xC2},
- {0x30,0x55,0x32,0x28,0x6D,0x6F,0x29,0x5A},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}};
-
-static unsigned char cipher_data[NUM_TESTS][8]={
- {0x4E,0xF9,0x97,0x45,0x61,0x98,0xDD,0x78},
- {0x51,0x86,0x6F,0xD5,0xB8,0x5E,0xCB,0x8A},
- {0x7D,0x85,0x6F,0x9A,0x61,0x30,0x63,0xF2},
- {0x24,0x66,0xDD,0x87,0x8B,0x96,0x3C,0x9D},
- {0x61,0xF9,0xC3,0x80,0x22,0x81,0xB0,0x96},
- {0x7D,0x0C,0xC6,0x30,0xAF,0xDA,0x1E,0xC7},
- {0x4E,0xF9,0x97,0x45,0x61,0x98,0xDD,0x78},
- {0x0A,0xCE,0xAB,0x0F,0xC6,0xA0,0xA2,0x8D},
- {0x59,0xC6,0x82,0x45,0xEB,0x05,0x28,0x2B},
- {0xB1,0xB8,0xCC,0x0B,0x25,0x0F,0x09,0xA0},
- {0x17,0x30,0xE5,0x77,0x8B,0xEA,0x1D,0xA4},
- {0xA2,0x5E,0x78,0x56,0xCF,0x26,0x51,0xEB},
- {0x35,0x38,0x82,0xB1,0x09,0xCE,0x8F,0x1A},
- {0x48,0xF4,0xD0,0x88,0x4C,0x37,0x99,0x18},
- {0x43,0x21,0x93,0xB7,0x89,0x51,0xFC,0x98},
- {0x13,0xF0,0x41,0x54,0xD6,0x9D,0x1A,0xE5},
- {0x2E,0xED,0xDA,0x93,0xFF,0xD3,0x9C,0x79},
- {0xD8,0x87,0xE0,0x39,0x3C,0x2D,0xA6,0xE3},
- {0x5F,0x99,0xD0,0x4F,0x5B,0x16,0x39,0x69},
- {0x4A,0x05,0x7A,0x3B,0x24,0xD3,0x97,0x7B},
- {0x45,0x20,0x31,0xC1,0xE4,0xFA,0xDA,0x8E},
- {0x75,0x55,0xAE,0x39,0xF5,0x9B,0x87,0xBD},
- {0x53,0xC5,0x5F,0x9C,0xB4,0x9F,0xC0,0x19},
- {0x7A,0x8E,0x7B,0xFA,0x93,0x7E,0x89,0xA3},
- {0xCF,0x9C,0x5D,0x7A,0x49,0x86,0xAD,0xB5},
- {0xD1,0xAB,0xB2,0x90,0x65,0x8B,0xC7,0x78},
- {0x55,0xCB,0x37,0x74,0xD1,0x3E,0xF2,0x01},
- {0xFA,0x34,0xEC,0x48,0x47,0xB2,0x68,0xB2},
- {0xA7,0x90,0x79,0x51,0x08,0xEA,0x3C,0xAE},
- {0xC3,0x9E,0x07,0x2D,0x9F,0xAC,0x63,0x1D},
- {0x01,0x49,0x33,0xE0,0xCD,0xAF,0xF6,0xE4},
- {0xF2,0x1E,0x9A,0x77,0xB7,0x1C,0x49,0xBC},
- {0x24,0x59,0x46,0x88,0x57,0x54,0x36,0x9A},
- {0x6B,0x5C,0x5A,0x9C,0x5D,0x9E,0x0A,0x5A},
- };
-
-static unsigned char cbc_key [16]={
- 0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,
- 0xf0,0xe1,0xd2,0xc3,0xb4,0xa5,0x96,0x87};
-static unsigned char cbc_iv [8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10};
-static char cbc_data[40]="7654321 Now is the time for ";
-static unsigned char cbc_ok[32]={
- 0x6B,0x77,0xB4,0xD6,0x30,0x06,0xDE,0xE6,
- 0x05,0xB1,0x56,0xE2,0x74,0x03,0x97,0x93,
- 0x58,0xDE,0xB9,0xE7,0x15,0x46,0x16,0xD9,
- 0x59,0xF1,0x65,0x2B,0xD5,0xFF,0x92,0xCC};
-
-static unsigned char cfb64_ok[]={
- 0xE7,0x32,0x14,0xA2,0x82,0x21,0x39,0xCA,
- 0xF2,0x6E,0xCF,0x6D,0x2E,0xB9,0xE7,0x6E,
- 0x3D,0xA3,0xDE,0x04,0xD1,0x51,0x72,0x00,
- 0x51,0x9D,0x57,0xA6,0xC3};
-
-static unsigned char ofb64_ok[]={
- 0xE7,0x32,0x14,0xA2,0x82,0x21,0x39,0xCA,
- 0x62,0xB3,0x43,0xCC,0x5B,0x65,0x58,0x73,
- 0x10,0xDD,0x90,0x8D,0x0C,0x24,0x1B,0x22,
- 0x63,0xC2,0xCF,0x80,0xDA};
-
-#define KEY_TEST_NUM 25
-static unsigned char key_test[KEY_TEST_NUM]={
- 0xf0,0xe1,0xd2,0xc3,0xb4,0xa5,0x96,0x87,
- 0x78,0x69,0x5a,0x4b,0x3c,0x2d,0x1e,0x0f,
- 0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,
- 0x88};
-
-static unsigned char key_data[8]=
- {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10};
-
-static unsigned char key_out[KEY_TEST_NUM][8]={
- {0xF9,0xAD,0x59,0x7C,0x49,0xDB,0x00,0x5E},
- {0xE9,0x1D,0x21,0xC1,0xD9,0x61,0xA6,0xD6},
- {0xE9,0xC2,0xB7,0x0A,0x1B,0xC6,0x5C,0xF3},
- {0xBE,0x1E,0x63,0x94,0x08,0x64,0x0F,0x05},
- {0xB3,0x9E,0x44,0x48,0x1B,0xDB,0x1E,0x6E},
- {0x94,0x57,0xAA,0x83,0xB1,0x92,0x8C,0x0D},
- {0x8B,0xB7,0x70,0x32,0xF9,0x60,0x62,0x9D},
- {0xE8,0x7A,0x24,0x4E,0x2C,0xC8,0x5E,0x82},
- {0x15,0x75,0x0E,0x7A,0x4F,0x4E,0xC5,0x77},
- {0x12,0x2B,0xA7,0x0B,0x3A,0xB6,0x4A,0xE0},
- {0x3A,0x83,0x3C,0x9A,0xFF,0xC5,0x37,0xF6},
- {0x94,0x09,0xDA,0x87,0xA9,0x0F,0x6B,0xF2},
- {0x88,0x4F,0x80,0x62,0x50,0x60,0xB8,0xB4},
- {0x1F,0x85,0x03,0x1C,0x19,0xE1,0x19,0x68},
- {0x79,0xD9,0x37,0x3A,0x71,0x4C,0xA3,0x4F},
- {0x93,0x14,0x28,0x87,0xEE,0x3B,0xE1,0x5C},
- {0x03,0x42,0x9E,0x83,0x8C,0xE2,0xD1,0x4B},
- {0xA4,0x29,0x9E,0x27,0x46,0x9F,0xF6,0x7B},
- {0xAF,0xD5,0xAE,0xD1,0xC1,0xBC,0x96,0xA8},
- {0x10,0x85,0x1C,0x0E,0x38,0x58,0xDA,0x9F},
- {0xE6,0xF5,0x1E,0xD7,0x9B,0x9D,0xB2,0x1F},
- {0x64,0xA6,0xE1,0x4A,0xFD,0x36,0xB4,0x6F},
- {0x80,0xC7,0xD7,0xD4,0x5A,0x54,0x79,0xAD},
- {0x05,0x04,0x4B,0x62,0xFA,0x52,0xD0,0x80},
- };
-
-static int test(void );
-static int print_test_data(void );
-int main(int argc, char *argv[])
- {
- int ret;
-
- if (argc > 1)
- ret=print_test_data();
- else
- ret=test();
-
- return ret;
- }
-
-static int print_test_data(void)
- {
- unsigned int i,j;
-
- printf("ecb test data\n");
- printf("key bytes\t\tclear bytes\t\tcipher bytes\n");
- for (i=0; i<NUM_TESTS; i++)
- {
- for (j=0; j<8; j++)
- printf("%02X",ecb_data[i][j]);
- printf("\t");
- for (j=0; j<8; j++)
- printf("%02X",plain_data[i][j]);
- printf("\t");
- for (j=0; j<8; j++)
- printf("%02X",cipher_data[i][j]);
- printf("\n");
- }
-
- printf("set_key test data\n");
- printf("data[8]= ");
- for (j=0; j<8; j++)
- printf("%02X",key_data[j]);
- printf("\n");
- for (i=0; i<KEY_TEST_NUM-1; i++)
- {
- printf("c=");
- for (j=0; j<8; j++)
- printf("%02X",key_out[i][j]);
- printf(" k[%2u]=",i+1);
- for (j=0; j<i+1; j++)
- printf("%02X",key_test[j]);
- printf("\n");
- }
-
- printf("\nchaining mode test data\n");
- printf("key[16] = ");
- for (j=0; j<16; j++)
- printf("%02X",cbc_key[j]);
- printf("\niv[8] = ");
- for (j=0; j<8; j++)
- printf("%02X",cbc_iv[j]);
- printf("\ndata[%d] = '%s'",(int)strlen(cbc_data)+1,cbc_data);
- printf("\ndata[%d] = ",(int)strlen(cbc_data)+1);
- for (j=0; j<strlen(cbc_data)+1; j++)
- printf("%02X",cbc_data[j]);
- printf("\n");
- printf("cbc cipher text\n");
- printf("cipher[%d]= ",32);
- for (j=0; j<32; j++)
- printf("%02X",cbc_ok[j]);
- printf("\n");
-
- printf("cfb64 cipher text\n");
- printf("cipher[%d]= ",(int)strlen(cbc_data)+1);
- for (j=0; j<strlen(cbc_data)+1; j++)
- printf("%02X",cfb64_ok[j]);
- printf("\n");
-
- printf("ofb64 cipher text\n");
- printf("cipher[%d]= ",(int)strlen(cbc_data)+1);
- for (j=0; j<strlen(cbc_data)+1; j++)
- printf("%02X",ofb64_ok[j]);
- printf("\n");
- return(0);
- }
-
-static int test(void)
- {
- unsigned char cbc_in[40],cbc_out[40],iv[8];
- int i,n,err=0;
- BF_KEY key;
- BF_LONG data[2];
- unsigned char out[8];
- BF_LONG len;
-
- printf("testing blowfish in raw ecb mode\n");
- for (n=0; n<2; n++)
- {
- BF_set_key(&key,strlen(bf_key[n]),(unsigned char *)bf_key[n]);
-
- data[0]=bf_plain[n][0];
- data[1]=bf_plain[n][1];
- BF_encrypt(data,&key);
- if (memcmp(&(bf_cipher[n][0]),&(data[0]), sizeof data) != 0)
- {
- printf("BF_encrypt error encrypting\n");
- printf("got :");
- for (i=0; i<2; i++)
- printf("%08lX ",(unsigned long)data[i]);
- printf("\n");
- printf("expected:");
- for (i=0; i<2; i++)
- printf("%08lX ",(unsigned long)bf_cipher[n][i]);
- err=1;
- printf("\n");
- }
-
- BF_decrypt(&(data[0]),&key);
- if (memcmp(&(bf_plain[n][0]),&(data[0]),8) != 0)
- {
- printf("BF_encrypt error decrypting\n");
- printf("got :");
- for (i=0; i<2; i++)
- printf("%08lX ",(unsigned long)data[i]);
- printf("\n");
- printf("expected:");
- for (i=0; i<2; i++)
- printf("%08lX ",(unsigned long)bf_plain[n][i]);
- printf("\n");
- err=1;
- }
- }
-
- printf("testing blowfish in ecb mode\n");
-
- for (n=0; n<NUM_TESTS; n++)
- {
- BF_set_key(&key,8,ecb_data[n]);
-
- BF_ecb_encrypt(&(plain_data[n][0]),out,&key,BF_ENCRYPT);
- if (memcmp(&(cipher_data[n][0]),out,8) != 0)
- {
- printf("BF_ecb_encrypt blowfish error encrypting\n");
- printf("got :");
- for (i=0; i<8; i++)
- printf("%02X ",out[i]);
- printf("\n");
- printf("expected:");
- for (i=0; i<8; i++)
- printf("%02X ",cipher_data[n][i]);
- err=1;
- printf("\n");
- }
-
- BF_ecb_encrypt(out,out,&key,BF_DECRYPT);
- if (memcmp(&(plain_data[n][0]),out,8) != 0)
- {
- printf("BF_ecb_encrypt error decrypting\n");
- printf("got :");
- for (i=0; i<8; i++)
- printf("%02X ",out[i]);
- printf("\n");
- printf("expected:");
- for (i=0; i<8; i++)
- printf("%02X ",plain_data[n][i]);
- printf("\n");
- err=1;
- }
- }
-
- printf("testing blowfish set_key\n");
- for (n=1; n<KEY_TEST_NUM; n++)
- {
- BF_set_key(&key,n,key_test);
- BF_ecb_encrypt(key_data,out,&key,BF_ENCRYPT);
- if (memcmp(out,&(key_out[n-1][0]),8) != 0)
- {
- printf("blowfish setkey error\n");
- err=1;
- }
- }
-
- printf("testing blowfish in cbc mode\n");
- len=strlen(cbc_data)+1;
-
- BF_set_key(&key,16,cbc_key);
- memset(cbc_in,0,sizeof cbc_in);
- memset(cbc_out,0,sizeof cbc_out);
- memcpy(iv,cbc_iv,sizeof iv);
- BF_cbc_encrypt((unsigned char *)cbc_data,cbc_out,len,
- &key,iv,BF_ENCRYPT);
- if (memcmp(cbc_out,cbc_ok,32) != 0)
- {
- err=1;
- printf("BF_cbc_encrypt encrypt error\n");
- for (i=0; i<32; i++) printf("0x%02X,",cbc_out[i]);
- }
- memcpy(iv,cbc_iv,8);
- BF_cbc_encrypt(cbc_out,cbc_in,len,
- &key,iv,BF_DECRYPT);
- if (memcmp(cbc_in,cbc_data,strlen(cbc_data)+1) != 0)
- {
- printf("BF_cbc_encrypt decrypt error\n");
- err=1;
- }
-
- printf("testing blowfish in cfb64 mode\n");
-
- BF_set_key(&key,16,cbc_key);
- memset(cbc_in,0,40);
- memset(cbc_out,0,40);
- memcpy(iv,cbc_iv,8);
- n=0;
- BF_cfb64_encrypt((unsigned char *)cbc_data,cbc_out,(long)13,
- &key,iv,&n,BF_ENCRYPT);
- BF_cfb64_encrypt((unsigned char *)&(cbc_data[13]),&(cbc_out[13]),len-13,
- &key,iv,&n,BF_ENCRYPT);
- if (memcmp(cbc_out,cfb64_ok,(int)len) != 0)
- {
- err=1;
- printf("BF_cfb64_encrypt encrypt error\n");
- for (i=0; i<(int)len; i++) printf("0x%02X,",cbc_out[i]);
- }
- n=0;
- memcpy(iv,cbc_iv,8);
- BF_cfb64_encrypt(cbc_out,cbc_in,17,
- &key,iv,&n,BF_DECRYPT);
- BF_cfb64_encrypt(&(cbc_out[17]),&(cbc_in[17]),len-17,
- &key,iv,&n,BF_DECRYPT);
- if (memcmp(cbc_in,cbc_data,(int)len) != 0)
- {
- printf("BF_cfb64_encrypt decrypt error\n");
- err=1;
- }
-
- printf("testing blowfish in ofb64\n");
-
- BF_set_key(&key,16,cbc_key);
- memset(cbc_in,0,40);
- memset(cbc_out,0,40);
- memcpy(iv,cbc_iv,8);
- n=0;
- BF_ofb64_encrypt((unsigned char *)cbc_data,cbc_out,(long)13,&key,iv,&n);
- BF_ofb64_encrypt((unsigned char *)&(cbc_data[13]),
- &(cbc_out[13]),len-13,&key,iv,&n);
- if (memcmp(cbc_out,ofb64_ok,(int)len) != 0)
- {
- err=1;
- printf("BF_ofb64_encrypt encrypt error\n");
- for (i=0; i<(int)len; i++) printf("0x%02X,",cbc_out[i]);
- }
- n=0;
- memcpy(iv,cbc_iv,8);
- BF_ofb64_encrypt(cbc_out,cbc_in,17,&key,iv,&n);
- BF_ofb64_encrypt(&(cbc_out[17]),&(cbc_in[17]),len-17,&key,iv,&n);
- if (memcmp(cbc_in,cbc_data,(int)len) != 0)
- {
- printf("BF_ofb64_encrypt decrypt error\n");
- err=1;
- }
-
- return(err);
- }
projects / openbsd / commitdiff