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https://issues.apache.org/jira/browse/CAMEL-21423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen resolved CAMEL-21423.
---------------------------------
Resolution: Fixed
> camel-crypto - It is not possible to use "inline" with "AES/GCM/NoPadding"
> --------------------------------------------------------------------------
>
> Key: CAMEL-21423
> URL: https://issues.apache.org/jira/browse/CAMEL-21423
> Project: Camel
> Issue Type: Bug
> Components: camel-crypto
> Affects Versions: 4.4.4, 4.8.1
> Reporter: Zheng Feng
> Assignee: Zheng Feng
> Priority: Minor
> Fix For: 4.4.5, 4.8.2, 4.9.0
>
>
> {code:java}
> CryptoDataFormat cryptoFormat = new
> CryptoDataFormat("AES/GCM/NoPadding", secretKey);
> cryptoFormat.setInitializationVector(iv); // it should set the iv
> based on the info from paramSpec..
> cryptoFormat.setShouldInlineInitializationVector(true);
> cryptoFormat.setAlgorithmParameterSpec(paramSpec);
> {code}
> Will not work, but with "AES/GCM/NoPadding", it expects to configure a
> GCMParamSpec.
> The related codes are in
> [CryptoDataFormat.java|https://github.com/apache/camel/blob/295c7871cf351340021795d6d38258e0c3e92ca9/components/camel-crypto/src/main/java/org/apache/camel/converter/crypto/CryptoDataFormat.java#L112-L120]
> {code:java}
> if (mode == ENCRYPT_MODE || mode == DECRYPT_MODE) {
> if (iv != null) {
> cipher.init(mode, key, new IvParameterSpec(iv));
> } else if (parameterSpec != null) {
> cipher.init(mode, key, parameterSpec);
> } else {
> cipher.init(mode, key);
> }
> }
> {code}
> I think it could check *(parameterSpec != null)* at first.
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