Replies: 10 comments 37 replies
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Can you please elaborate what BDEW is and eventually provide some links here? |
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The BDEW is the largest energy industry association in Germany. They specified an AS4 profile for exchanging energy related information. |
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Stefan4112 you are right, nearly every SOAP Framework relies on WSS4J for encryption. |
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We contacted the developers (in case we found an email), but they could not help us. They have no time for this feature. |
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I posted an update at the Santuario issue: Seems like Key Agreement is not a problem. BouncyCastle can calculate it and the result can be used as a parameter in WSS4J. |
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@Stefan4112 thank you for the update - that really sounds promising!!! |
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The https://issues.apache.org/jira/browse/SANTUARIO-511 issue was resolved in release 3.0.4 |
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so far I'm watching and evaluating. There are of course other open source AS4 applications. But my focus is currently on phase4 as it is well maintained and you are replying quickly. |
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I was also asked to check support for BDEW in Phase4. Please give us any solution even if it is not solved by Phase4. Our team is also trying to find any suitable solution and I will give you feedback if we find anything helpful. |
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From @Stefan4112
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I posted an update at the Santuario issue: Seems like Key Agreement is not a problem. BouncyCastle can calculate it and the result can be used as a parameter in WSS4J. |
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Information from Santuario JIRA leads to Slack https://phoss.slack.com/ and seems that @phax participates somehow on that. Can I humbly ask for adding unicornsystems.eu to allowed domains of that slack server to see channel #as4-de-bdew? |
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Hi @phax |
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@deupalmah I can't find your email address (or I can't link it). Please send it to me - you can find my email address in the pom.xml at https://github.com/phax/phase4/blob/master/pom.xml#L60 |
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@phax Thanks, I am in |
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@francbohuslav can't see you yet |
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@phax Could I get added with my work email |
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@phax can you please also add @soptim.de to the list of allowed domains for the channel #as4-de-bdew? As a software vendor for the DACH energy industry, we would also like to participate and contribute to the project. Thanks! |
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Done. Enjoy :) |
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Thanks a lot! |
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I'm in the process of trying to set up phase4 to work with my application written in Scala. I've already found that I have needed to downgrade to a version 11 JVM from a version 17, which is fine. Where I'm getting stuck now is I don't know how to get my outgoing message to be encrypted. Following is a snippet of the logs I'm seeing . . . specifically this line is of interest to me Here is a minimized version of the code I'm using to initialize the send (apologies for the Scala-ness, hopefully it's legible enough) for {
payloadParams: BDEWPayloadParams <- IO.pure {
val params = new BDEWPayloadParams()
params.setDocumentType("DT1")
params.setDocumentDate(PDTFactory.getCurrentLocalDate)
params.setDocumentNumber(456)
params.setFulfillmentDate(
PDTFactory.getCurrentLocalDate.minusMonths(2)
)
params.setSubjectPartyId("AS4-Receiver")
params.setSubjectPartyRole("Role1")
params
}
httpClientSettings: Phase4BDEWHttpClientSettings <- IO.pure {
val settings = new Phase4BDEWHttpClientSettings()
settings.setUserAgent("kraken-siphon")
settings.setSSLContextTrustAll()
settings
}
encryptionProps <- IO.pure {
val factory = AS4CryptoFactoryProperties.getDefaultInstance
val properties = factory.cryptoProperties()
properties.setKeyAlias("1")
properties
}
send <- IO.blocking {
Phase4BDEWSender
.builder()
.encryptionKeyIdentifierType(
ECryptoKeyIdentifierType.X509_KEY_IDENTIFIER
)
.signingKeyIdentifierType(
ECryptoKeyIdentifierType.BST_DIRECT_REFERENCE
)
.fromPartyID("AS4-Sender")
.fromRole(
CAS4.DEFAULT_INITIATOR_URL
)
.toPartyID("AS4-Receiver")
.toRole(
CAS4.DEFAULT_RESPONDER_URL
)
.endpointURL("http://localhost:18141/as4")
.service(BDEWPMode.SERVICE_MARKTPROZESSE)
.action(BDEWPMode.ACTION_DEFAULT)
.httpClientFactory(httpClientSettings)
.cryptoFactoryCrypt(
new AS4CryptoFactoryProperties(encryptionProps)
)
.payload(
AS4OutgoingAttachment
.builder()
.data("Hello World!".getBytes())
.compressionGZIP()
.mimeTypeXML()
.charset(StandardCharsets.UTF_8),
payloadParams
)
.sendMessageAndCheckForReceipt()
}
_ <- IO.delay(
logger.warn(send.toString)
)
} yield ()Here is a redacted version of my |
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Hi, it seems that you want to use Phase4 to participate in AS4 for the German electricity market. You will have to extend Phase4/WSS4J (see PHs comment above). Relevant documents (by BDEW/BSI/Root-CA/BNetzA) are (at least):
Most of these documents are only available in German. There are very special requirements concerning TLS (Brainpool curves, session resumption, HMAC shortening, ...) and XML signing/encryption. Also, you will not be able to use standard tools like OpenSSL for creating correct Smart Metering PKI certificate requests (see documents above). You will have to write or buy specialized tools. Are you a member of https://phoss.slack.com/? |
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No, I am not in that slack. Can I be added? |
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I think @phax has to do this. |
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@CJSmith-0141 done. When joined, please use #as4-de-bdew channel. CU |
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@phax could you please also add me ( |
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https://issues.apache.org/jira/browse/SANTUARIO-511 has been implemented in xmlsec 3.0.4. Would it help for the BDEW profile, if phase4 updates this dependency? |
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There is already a PR to add brainpool curves support to xmlsec: apache/santuario-xml-security-java#292 |
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That's great news. And apache/santuario-xml-security-java#293 is the same PR on the correct branch |
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Is the release of version 2.7.5 already scheduled? |
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It is planned for today or tomorrow |
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version 2.7.5 was released - propagation to Maven Central may take a few minutes |
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@phax would it be possible to add my address [email protected] to the slack channel #as4-de-bdew? We are working on this AS4 with the bdew profile and would appreciate the opportunity to share any wisdom from others in the channel. |
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There still seems to be an issue with using wss4j 3.0.5 for BDEW. |
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@phax please add We are an energy data and process platform and as part of this use AS4 in several ways. |
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Sorry, I don't know how to only add the domain. Send me an email (see pom.xml) with your email address and than I can also whitelist the domain |
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Hi there,
does anyone know if there is a ready to use BDEW profile for phase 4 ?
Maybe in development and to be shared soon?
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