This question was migrated from Cryptography Stack Exchange because it can be ...

I'm trying to sign a String in PKCS#7 format with SpongyCastle (using these dependencies "com.madgag.spongycastle:core:1.58.0.0" and "com.madgag.spong ...

Currently trying to validate a PKCS#7 signature, where the verified content is the SHA-256 hash of a file and receiving the below error. Error Cod ...

Is any pre-define function in PHP for making signature in pkcs7 format? I have .pfx certificate with me ...

Conceptually, can a digital signature vary if it is generated multiple times for the same input data with SHA256 hashing and PKCS7 formatting. Thank ...

I need the Python code to extract from the p7s file the signature resulting from digitally signing a document, in both situations where the payload is ...

I need to encrypt user and password with AES-256-CBC and PKCS7 padding to connect to a .NET server application that it is not mine. Firstly, I got th ...

There is the same question here: Decode string with PKC7 in Java I tried the solution described there, but obviously it is a little outdated, because ...

I am using an example (Node.js Create Egypt ITIDA CAdES-BES Signature with Automatic JSON Canonicalization) but I always get this error ( 4043 4043:me ...

I'm trying to create an open source library for Digital Signing of PDF files. Bad parameter I got most of it done, but I have a problem that the sig ...

This is a follow-up of this question. I am writing an external server which gets called by a SAP-Server. The SAP-Server signs the URL with a certific ...

I am integrating CSC2QR zeal id integration. where i am sending the Base64 URL encoded SHA256 hash (OGRlY2M4NTcxOTQ2ZDRjZDcwYTAyNDk0OWUwMzNhMmEyYTU0Mz ...

I have a PKCS7-signed file in DER format, pkcs_input, and I want to extract the data out of it. Running the command: openssl pkcs7 -in pkcs_input -in ...

I'm working with mimekit to encrypt and decrypt mime messages and send them via Graph API, the encryption seems to work well but the receiver of the m ...

I have a PKCS7 certificate chain in PEM format. Basically I’d like to perform following openssl command in Java using BouncyCastle library. I was f ...

I'm trying to generate a pdf with LTV enabled. I generate a pkcs7 object with all the attributes necesary included the signerInfo object. The signatur ...

I'm failing at decrypting some XML files in C#. I know very little of cryptography, but from what I understand, I have a password protected certifica ...

As I understand there are two ways doing this by adding DSS dictionary embedding CRLs or OCSP responses in the signature at signing time The ...

Like SOAPUI I am able to sign the SOAP XML with Key-Identifier as X509SubjectKeyIdentifier and I have compare the xml's mostly they are identical. By ...

Current state I am working on web-based application which is used to manage PDF forms and allows users to fill in the form, process approval and sign ...