2 * Copyright (c) 1995 - 2000, 2002 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
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34 #include <afs/param.h>
37 #include "private_data.h"
43 typedef afs_int32 int32;
44 typedef afs_uint32 u_int32;
51 const char the_quick[] = "The quick brown fox jumps over the lazy dogs.\0\0";
53 const unsigned char key1[8] =
54 { 0xf0, 0xe1, 0xd2, 0xc3, 0xb4, 0xa5, 0x96, 0x87 };
55 const char ciph1[] = {
56 0x00, 0xf0, 0xe, 0x11, 0x75, 0xe6, 0x23, 0x82, 0xee, 0xac, 0x98, 0x62,
57 0x44, 0x51, 0xe4, 0x84, 0xc3, 0x59, 0xd8, 0xaa, 0x64, 0x60, 0xae, 0xf7,
58 0xd2, 0xd9, 0x13, 0x79, 0x72, 0xa3, 0x45, 0x03, 0x23, 0xb5, 0x62, 0xd7,
59 0xc, 0xf5, 0x27, 0xd1, 0xf8, 0x91, 0x3c, 0xac, 0x44, 0x22, 0x92, 0xef
62 const unsigned char key2[8] =
63 { 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 };
64 const char ciph2[] = {
65 0xca, 0x90, 0xf5, 0x9d, 0xcb, 0xd4, 0xd2, 0x3c, 0x01, 0x88, 0x7f, 0x3e,
66 0x31, 0x6e, 0x62, 0x9d, 0xd8, 0xe0, 0x57, 0xa3, 0x06, 0x3a, 0x42, 0x58,
67 0x2a, 0x28, 0xfe, 0x72, 0x52, 0x2f, 0xdd, 0xe0, 0x19, 0x89, 0x09, 0x1c,
68 0x2a, 0x8e, 0x8c, 0x94, 0xfc, 0xc7, 0x68, 0xe4, 0x88, 0xaa, 0xde, 0x0f
72 #define fc_keysched _afs_QTKrFdpoFL
73 #define fc_ecb_encrypt _afs_sDLThwNLok
74 #define fc_cbc_encrypt _afs_fkyCWTvfRS
75 #define rxkad_DecryptPacket _afs_SRWEeqTXrS
76 #define rxkad_EncryptPacket _afs_bpwQbdoghO
83 char ciph[100], clear[100];
86 struct rx_connection conn;
87 struct rx_securityClass obj;
88 struct rxkad_cprivate cpriv;
89 struct rx_packet packet;
92 conn.securityObject = &obj;
93 obj.privateData = (void *)&cpriv;
96 if (sizeof(int32) != 4) {
97 fprintf(stderr, "error: sizeof(int32) != 4\n");
100 if (sizeof(u_int32) != 4) {
101 fprintf(stderr, "error: sizeof(u_int32) != 4\n");
106 * Use key1 and key2 as iv */
107 fc_keysched((struct ktc_encryptionKey *)key1, sched);
108 memcpy(iv, key2, sizeof(iv));
109 fc_cbc_encrypt(the_quick, ciph, sizeof(the_quick), sched, iv, ENCRYPT);
110 if (memcmp(ciph1, ciph, sizeof(ciph1)) != 0) {
111 fprintf(stderr, "encrypt FAILED\n");
114 memcpy(iv, key2, sizeof(iv));
115 fc_cbc_encrypt(ciph, clear, sizeof(the_quick), sched, iv, DECRYPT);
116 if (strcmp(the_quick, clear) != 0) {
117 fprintf(stderr, "crypt decrypt FAILED\n");
122 * Use key2 and key1 as iv
124 fc_keysched((struct ktc_encryptionKey *)key2, sched);
125 memcpy(iv, key1, sizeof(iv));
126 fc_cbc_encrypt(the_quick, ciph, sizeof(the_quick), sched, iv, ENCRYPT);
127 if (memcmp(ciph2, ciph, sizeof(ciph2)) != 0) {
128 fprintf(stderr, "encrypt FAILED\n");
131 memcpy(iv, key1, sizeof(iv));
132 fc_cbc_encrypt(ciph, clear, sizeof(the_quick), sched, iv, DECRYPT);
133 if (strcmp(the_quick, clear) != 0) {
134 fprintf(stderr, "crypt decrypt FAILED\n");
139 * Test Encrypt- and Decrypt-Packet, use key1 and key2 as iv
141 fc_keysched((struct ktc_encryptionKey *)key1, sched);
142 memcpy(iv, key2, sizeof(iv));
143 strcpy(clear, the_quick);
144 packet.wirevec[1].iov_base = clear;
145 packet.wirevec[1].iov_len = sizeof(the_quick);
146 packet.wirevec[2].iov_len = 0;
148 /* For unknown reasons bytes 4-7 are zeroed in rxkad_EncryptPacket */
149 rxkad_EncryptPacket(&conn, sched, iv, sizeof(the_quick), &packet);
150 rxkad_DecryptPacket(&conn, sched, iv, sizeof(the_quick), &packet);
155 if (strcmp(the_quick, clear) != 0)
156 fprintf(stderr, "rxkad_EncryptPacket/rxkad_DecryptPacket FAILED\n");
159 struct timeval start, stop;
162 fc_keysched((struct ktc_encryptionKey *)key1, sched);
163 gettimeofday(&start, 0);
164 for (i = 0; i < 1000000; i++)
165 fc_keysched((struct ktc_encryptionKey *)key1, sched);
166 gettimeofday(&stop, 0);
167 printf("fc_keysched = %2.2f us\n",
168 (stop.tv_sec - start.tv_sec +
169 (stop.tv_usec - start.tv_usec) / 1e6) * 1);
171 fc_ecb_encrypt(data, data, sched, ENCRYPT);
172 gettimeofday(&start, 0);
173 for (i = 0; i < 1000000; i++)
174 fc_ecb_encrypt(data, data, sched, ENCRYPT);
175 gettimeofday(&stop, 0);
176 printf("fc_ecb_encrypt = %2.2f us\n",
177 (stop.tv_sec - start.tv_sec +
178 (stop.tv_usec - start.tv_usec) / 1e6) * 1);
180 fc_cbc_encrypt(the_quick, ciph, sizeof(the_quick), sched, iv,
182 gettimeofday(&start, 0);
183 for (i = 0; i < 100000; i++)
184 fc_cbc_encrypt(the_quick, ciph, sizeof(the_quick), sched, iv,
186 gettimeofday(&stop, 0);
187 printf("fc_cbc_encrypt = %2.2f us\n",
188 (stop.tv_sec - start.tv_sec +
189 (stop.tv_usec - start.tv_usec) / 1e6) * 10);