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1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved. | 1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved. |
2 * Use of this source code is governed by a BSD-style license that can be | 2 * Use of this source code is governed by a BSD-style license that can be |
3 * found in the LICENSE file. | 3 * found in the LICENSE file. |
4 */ | 4 */ |
5 | 5 |
6 #include <stdio.h> | 6 #include <stdio.h> |
7 #include <stdlib.h> | 7 #include <stdlib.h> |
8 | 8 |
9 #include "file_keys.h" | 9 #include "file_keys.h" |
10 #include "padding.h" | 10 #include "padding.h" |
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57 key_size, sha_strings[algorithm]); | 57 key_size, sha_strings[algorithm]); |
58 signature = BufferFromFile(file_name, &sig_len); | 58 signature = BufferFromFile(file_name, &sig_len); |
59 if (!signature) { | 59 if (!signature) { |
60 fprintf(stderr, "Couldn't read signature file.\n"); | 60 fprintf(stderr, "Couldn't read signature file.\n"); |
61 error_code = 1; | 61 error_code = 1; |
62 goto failure; | 62 goto failure; |
63 } | 63 } |
64 | 64 |
65 StartTimer(&ct); | 65 StartTimer(&ct); |
66 for (i = 0; i < NUM_OPERATIONS; i++) { | 66 for (i = 0; i < NUM_OPERATIONS; i++) { |
67 if (!RSA_verify(key, signature, sig_len, algorithm, digest)) | 67 if (!RSAVerify(key, signature, sig_len, algorithm, digest)) |
68 fprintf(stderr, "Warning: Signature Check Failed.\n"); | 68 fprintf(stderr, "Warning: Signature Check Failed.\n"); |
69 } | 69 } |
70 StopTimer(&ct); | 70 StopTimer(&ct); |
71 | 71 |
72 msecs = (float) GetDurationMsecs(&ct) / NUM_OPERATIONS; | 72 msecs = (float) GetDurationMsecs(&ct) / NUM_OPERATIONS; |
73 speed = 1000.0 / msecs ; | 73 speed = 1000.0 / msecs ; |
74 fprintf(stderr, "# rsa%d/%s:\tTime taken per verification = %.02f ms," | 74 fprintf(stderr, "# rsa%d/%s:\tTime taken per verification = %.02f ms," |
75 " Speed = %.02f verifications/s\n", key_size, sha_strings[algorithm], | 75 " Speed = %.02f verifications/s\n", key_size, sha_strings[algorithm], |
76 msecs, speed); | 76 msecs, speed); |
77 fprintf(stdout, "rsa%d/%s:%.02f\n", key_size, sha_strings[algorithm], msecs); | 77 fprintf(stdout, "rsa%d/%s:%.02f\n", key_size, sha_strings[algorithm], msecs); |
78 | 78 |
79 failure: | 79 failure: |
80 Free(signature); | 80 Free(signature); |
81 Free(digest); | 81 Free(digest); |
82 Free(key); | 82 Free(key); |
83 return error_code; | 83 return error_code; |
84 } | 84 } |
85 | 85 |
86 int main(int argc, char* argv[]) { | 86 int main(int argc, char* argv[]) { |
87 int i; | 87 int i; |
88 int error_code = 0; | 88 int error_code = 0; |
89 for (i = 0; i < kNumAlgorithms; ++i) { | 89 for (i = 0; i < kNumAlgorithms; ++i) { |
90 if(SpeedTestAlgorithm(i)) | 90 if(SpeedTestAlgorithm(i)) |
91 error_code = 1; | 91 error_code = 1; |
92 } | 92 } |
93 return error_code; | 93 return error_code; |
94 } | 94 } |
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