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Code Issues Releases Wiki Activity

Remove MD5 support

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This commit is contained in:
Dominik Schürmann 2014-08-14 15:30:08 +02:00
parent e72e47d92e
commit 225e248293
3 changed files with 7 additions and 3 deletions
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5
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/helper/Preferences.java
View File

@ -193,6 +193,11 @@ public class Preferences {
if (mSharedPreferences.getInt(Constants.Pref.DEFAULT_FILE_COMPRESSION, 0) == 0x21070001) { if (mSharedPreferences.getInt(Constants.Pref.DEFAULT_FILE_COMPRESSION, 0) == 0x21070001) {
setDefaultFileCompression(CompressionAlgorithmTags.UNCOMPRESSED); setDefaultFileCompression(CompressionAlgorithmTags.UNCOMPRESSED);
} }
// migrate away from MD5
if (mSharedPreferences.getInt(Constants.Pref.DEFAULT_HASH_ALGORITHM, 0) == HashAlgorithmTags.MD5) {
setDefaultHashAlgorithm(HashAlgorithmTags.SHA512);
}
} }
public void setWriteVersionHeader(boolean conceal) { public void setWriteVersionHeader(boolean conceal) {

4
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/PreferencesActivity.java
View File

@ -317,10 +317,10 @@ public class PreferencesActivity extends PreferenceActivity {
private static void initializeHashAlgorithm private static void initializeHashAlgorithm
(final IntegerListPreference mHashAlgorithm, int[] valueIds, String[] entries, String[] values) { (final IntegerListPreference mHashAlgorithm, int[] valueIds, String[] entries, String[] values) {
valueIds = new int[]{HashAlgorithmTags.MD5, HashAlgorithmTags.RIPEMD160, valueIds = new int[]{HashAlgorithmTags.RIPEMD160,
HashAlgorithmTags.SHA1, HashAlgorithmTags.SHA224, HashAlgorithmTags.SHA256, HashAlgorithmTags.SHA1, HashAlgorithmTags.SHA224, HashAlgorithmTags.SHA256,
HashAlgorithmTags.SHA384, HashAlgorithmTags.SHA512,}; HashAlgorithmTags.SHA384, HashAlgorithmTags.SHA512,};
entries = new String[]{"MD5", "RIPEMD-160", "SHA-1", "SHA-224", "SHA-256", "SHA-384", entries = new String[]{"RIPEMD-160", "SHA-1", "SHA-224", "SHA-256", "SHA-384",
"SHA-512",}; "SHA-512",};
values = new String[valueIds.length]; values = new String[valueIds.length];
for (int i = 0; i < values.length; ++i) { for (int i = 0; i < values.length; ++i) {

1
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/AlgorithmNames.java
View File

@ -50,7 +50,6 @@ public class AlgorithmNames {
mEncryptionNames.put(PGPEncryptedData.TRIPLE_DES, "Triple DES"); mEncryptionNames.put(PGPEncryptedData.TRIPLE_DES, "Triple DES");
mEncryptionNames.put(PGPEncryptedData.IDEA, "IDEA"); mEncryptionNames.put(PGPEncryptedData.IDEA, "IDEA");
mHashNames.put(HashAlgorithmTags.MD5, "MD5");
mHashNames.put(HashAlgorithmTags.RIPEMD160, "RIPEMD-160"); mHashNames.put(HashAlgorithmTags.RIPEMD160, "RIPEMD-160");
mHashNames.put(HashAlgorithmTags.SHA1, "SHA-1"); mHashNames.put(HashAlgorithmTags.SHA1, "SHA-1");
mHashNames.put(HashAlgorithmTags.SHA224, "SHA-224"); mHashNames.put(HashAlgorithmTags.SHA224, "SHA-224");