Christian Salamea

@busla any news about this ? travis is broken

Its possible implement it. ?

We are open to fund it, we are working with java and need to migrate to python, can we chat about it ? i am on telegram

@blaggacao nice work, so its possible add what type of XADES are implementing on this PR ? i am available to work together.

Maybe links to help: * https://cryptography.io/en/latest/hazmat/primitives/asymmetric/serialization/#der * http://snmplabs.com/pyasn1/pyasn1/codec/der/contents.html?highlight=der#pyasn1.codec.der.encoder.encode * https://www.pyopenssl.org/en/stable/api/crypto.html#x509-objects Last one IMO has a API to read serial from cert with one func, then could be encoded with asn1.

@blaggacao i added a PR in to help https://github.com/xoe-labs/signxml/pull/1 BTW i consider implementation must consider different signature forms: * XAdES-BES * XAdES-EPES * XAdES-T * XAdES-C AFAIK reading your code,...

I am reading this: https://www.etsi.org/deliver/etsi_ts/101900_101999/101903/01.04.02_60/ts_101903v010402p.pdf at 4.4.2 mention:  so a posible solution: * `XAdESSigner` renamed to `XAdESBESSigner` * new class `XAdESEPESSigner`, here add `SignaturePolicyIdentifier` element redefining `_generate_xades_ssp_elements()` So can...

@Deiber can you check this: https://github.com/xoe-labs/signxml/pull/1

@Deiber any news about this ?

@blaggacao what do you think about this ? could be continued on this state ?