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https://issues.apache.org/jira/browse/CRYPTO-115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15967657#comment-15967657
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Dominique De Munck commented on CRYPTO-115:
-------------------------------------------
On my Windows system this makes two of the User Guide examples
(CipherByteArrayExample.java and RandomExample.java) fail, which is kind of
discouraging :). See (*)
For people who are stuck, you can just ignore adding the OPENSSL artefact as a
factory to the properties variable:
//properties.setProperty(CryptoCipherFactory.CLASSES_KEY,
CipherProvider.OPENSSL.getClassName());
(*) Error I get:
Exception in thread "main" java.io.IOException:
java.security.GeneralSecurityException: CryptoCipher
{org.apache.commons.crypto.cipher.OpenSslCipher} is not available or
transformation AES/CBC/PKCS5Padding is not supported.
at
org.apache.commons.crypto.utils.Utils.getCipherInstance(Utils.java:130)
at
com.vito.tap.util.encryption.EncryptionToolbox.main(EncryptionToolbox.java:47)
Caused by: java.security.GeneralSecurityException: CryptoCipher
{org.apache.commons.crypto.cipher.OpenSslCipher} is not available or
transformation AES/CBC/PKCS5Padding is not supported.
at
org.apache.commons.crypto.cipher.CryptoCipherFactory.getCryptoCipher(CryptoCipherFactory.java:176)
at
org.apache.commons.crypto.utils.Utils.getCipherInstance(Utils.java:128)
... 1 more
Caused by: java.lang.RuntimeException:
java.lang.reflect.InvocationTargetException
at
org.apache.commons.crypto.utils.ReflectionUtils.newInstance(ReflectionUtils.java:90)
at
org.apache.commons.crypto.cipher.CryptoCipherFactory.getCryptoCipher(CryptoCipherFactory.java:160)
... 2 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at
org.apache.commons.crypto.utils.ReflectionUtils.newInstance(ReflectionUtils.java:88)
... 3 more
Caused by: java.lang.RuntimeException: java.lang.UnsatisfiedLinkError: Cannot
load libcrypto.dll (126)!
at
org.apache.commons.crypto.cipher.OpenSslCipher.<init>(OpenSslCipher.java:59)
... 8 more
Caused by: java.lang.UnsatisfiedLinkError: Cannot load libcrypto.dll (126)!
at org.apache.commons.crypto.cipher.OpenSslNative.initIDs(Native Method)
at org.apache.commons.crypto.cipher.OpenSsl.<clinit>(OpenSsl.java:95)
at
org.apache.commons.crypto.cipher.OpenSslCipher.<init>(OpenSslCipher.java:57)
... 8 more
> Replace fixed DLL name #define with parameter?
> ----------------------------------------------
>
> Key: CRYPTO-115
> URL: https://issues.apache.org/jira/browse/CRYPTO-115
> Project: Commons Crypto
> Issue Type: New Feature
> Reporter: Sebb
>
> At present, the OpenSSL dynamic library name is provided in the config.h
> header file as conditional defines.
> This is not particularly convenient as the default name for a given version
> of the library may be different - for example on Windows, the DLL may be
> released as libeay32.dll rather than libcrypto.dll.
> And it would be useful to be able to use different versions of the library
> without needing to copy/rename files.
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