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New posts in digital-signature
RSA SignatureException: Signature length not correct
Sep 21, 2025
java
security
encryption
rsa
digital-signature
Verifying PDF Signature in Java using Bouncy Castle and PDFBox
Sep 21, 2025
java
pdf
digital-signature
bouncycastle
pdfbox
Verify javacard signature ALG_ECDSA_SHA on bouncy castle
Sep 18, 2025
java
cryptography
digital-signature
bouncycastle
javacard
C# Verifying PDF signature
Sep 17, 2025
c#
pdf
itext
rsa
digital-signature
Is it possible to check the hash in the "GNU_HASH" section of an ELF executable?
Sep 16, 2025
linux
hash
digital-signature
elf
Issue with X509RevocationMode.Online in revoke certificate validation
Sep 13, 2025
c#
certificate
x509certificate
digital-signature
x509certificate2
Wrong digest value for xml signatures using Java XML Digital Signature API
Sep 12, 2025
java
xml
digital-signature
xmlsec
Is it possible to add a signature field in a pdf document using PHP? I haven't to "digital sign" document. I only add a signature field.
Sep 11, 2025
php
pdf
digital-signature
Java IText7 PDF Sign Problem - Document has been altered or corrupted since it was signed
Sep 09, 2025
java
itext
pdf-generation
digital-signature
itext7
XMLDSig X509SerialNumber too large to be an int, fails XSD validation
Sep 08, 2025
c#
digital-signature
x509certificate
x509certificate2
xml-dsig
What is a "mechanism" in PKCS11?
Sep 07, 2025
security
rsa
digital-signature
pkcs#11
Resign previous Git commits with a new GPG key
Sep 08, 2025
git
security
digital-signature
git-commit
gnupg
How to use digital signature algorithm RSASSA-PSS-2048-SHA256 in python
Sep 04, 2025
python
rsa
digital-signature
sha
Private key signature different on iOS and MacOSX
Mar 24, 2023
ios
macos
digital-signature
private-key
encryption-asymmetric
Steps to include timestamp in PDF signature
Mar 25, 2023
pdf
digital-signature
cryptoapi
trusted-timestamp
OS X .dmg signature lost after download
Mar 22, 2023
macos
download
digital-signature
osx-gatekeeper
CMS How to add something to UnsignedAttribute Post-Signing in .NET Framework 4.8
Sep 02, 2025
c#
digital-signature
.net-framework-version
Java, Digital Signature with BouncyCastle
Sep 01, 2025
java
digital-signature
bouncycastle
XML DigestValue Re-calculate
Sep 03, 2025
php
xml
soap
digital-signature
wsse
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