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1 #!/bin/bash | 1 #!/bin/bash |
2 | 2 |
3 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved. | 3 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved. |
4 # Use of this source code is governed by a BSD-style license that can be | 4 # Use of this source code is governed by a BSD-style license that can be |
5 # found in the LICENSE file. | 5 # found in the LICENSE file. |
6 | 6 |
7 # Script to generate padding.c containing PKCS 1.5 padding byte arrays for | 7 # Script to generate padding.c containing PKCS 1.5 padding byte arrays for |
8 # various combinations of RSA key lengths and message digest algorithms. | 8 # various combinations of RSA key lengths and message digest algorithms. |
9 | 9 |
10 Pad_Preamble="0x00,0x01" | 10 Pad_Preamble="0x00,0x01" |
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165 for rsaalgo in ${RSAAlgos[@]} | 165 for rsaalgo in ${RSAAlgos[@]} |
166 do | 166 do |
167 for hashalgo in ${HashAlgos[@]} | 167 for hashalgo in ${HashAlgos[@]} |
168 do | 168 do |
169 echo ${rsaalgo}NUMBYTES - ${hashalgo}_DIGEST_SIZE, | 169 echo ${rsaalgo}NUMBYTES - ${hashalgo}_DIGEST_SIZE, |
170 done | 170 done |
171 done | 171 done |
172 echo "};" | 172 echo "};" |
173 echo | 173 echo |
174 | 174 |
175 # Generate signature algorithm to messge digest algorithm map. | |
176 echo "const int hash_type_map[] = {" | |
177 for rsaalgo in ${RSAAlgos[@]} | |
178 do | |
179 for hashalgo in ${HashAlgos[@]} | |
180 do | |
181 echo ${hashalgo}_DIGEST_ALGORITHM, | |
182 done | |
183 done | |
184 echo "};" | |
185 echo | |
186 | |
187 # Generate algorithm to message digest's output size map. | 175 # Generate algorithm to message digest's output size map. |
188 echo "const int hash_size_map[NUMALGORITHMS] = {" | 176 echo "const int hash_size_map[NUMALGORITHMS] = {" |
189 for rsaalgo in ${RSAAlgos[@]} | 177 for rsaalgo in ${RSAAlgos[@]} |
190 do | 178 do |
191 for hashalgo in ${HashAlgos[@]} | 179 for hashalgo in ${HashAlgos[@]} |
192 do | 180 do |
193 echo ${hashalgo}_DIGEST_SIZE, | 181 echo ${hashalgo}_DIGEST_SIZE, |
194 done | 182 done |
195 done | 183 done |
196 echo "};" | 184 echo "};" |
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227 do | 215 do |
228 for hashalgo in ${HashAlgos[@]} | 216 for hashalgo in ${HashAlgos[@]} |
229 do | 217 do |
230 echo \"${rsaalgo} ${hashalgo}\", | 218 echo \"${rsaalgo} ${hashalgo}\", |
231 done | 219 done |
232 done | 220 done |
233 echo "};" | 221 echo "};" |
234 echo | 222 echo |
235 | 223 |
236 #echo "#endif /* VBOOT_REFERENCE_PADDING_H_ */" | 224 #echo "#endif /* VBOOT_REFERENCE_PADDING_H_ */" |
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