I\'m developing a Java project that needs to use a FIPS 140-2 validated module for crypto signatures. I\'m leaning towards using the OpenSSL FIPS Object Module. After browsing around the webs, I could
I am workng on a project where I want the user to download the video 开发者_JAVA技巧but restrict access in a way that the video stops working if it is copied to any other machine. Also the video stop
I have a server with a known public key: P. User u needs to send the server some data. Therefore, he sends (data) encrypted with P along with sha256(data) as the signature. A. is this secure? B. Is it
So currently we have a model of just writing a SOAP Body and then manually wrapping that into a SOAP Envelope that is done in a script. That then gets passed to an app that makes a request to a webser
I get the CryptographicException \"The hash value is not correct.\" I tried verifyCms.CheckSignature(true); (same error)
I want to create an app for digital signature, and the standard s开发者_高级运维eems to be CAdES, could anyone point me to an open source (so it can be customized) implementation with practical exampl
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a
I get the message body and the smime.p7s file that contains the digital signature. And I want to verify if the mail is signed by that signature.
Hi I couldn\'t find a way to convert an opaque pkcs#7(p7m) in a clear text deatached smime so that the signed content could be processed by regular mime libraries.
As it curr开发者_如何学运维ently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely
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