digital-signature
How to create digital signature that can not be used to reproduce the message twice
I am creating a client-server application and I\'d like to send data from server to client securely. Using public/private key algorithms makes sense and in PHP we can use openssl_sign and openssl_ver[详细]
2023-02-11 17:23 分类:问答CryptoAPI: How to verify a DSA signature from OpenSSL or Java using CryptVerifySignature
I would like to be able to verify an OpenSSL-generated DSA signature using the Microsoft CryptoAPI. Consider that you have the following inputs:[详细]
2023-02-11 12:39 分类:问答When should I use SHA-1 and when should I use SHA-2?
In my c# application, I\'m using RSA to sign files before being uploaded on the database of my company by the person who is uploading and here I have to choose SHA-1 开发者_StackOverflow社区or SHA-2 f[详细]
2023-02-10 18:44 分类:问答Java Access Token PKCS11 Not found Provider
Hello I\'m trying to access the keystore from my smartcard in Java. And I\'m using the following code..[详细]
2023-02-07 21:44 分类:问答What need to be done for calling web-methods that requires digital signature
I am working on this application that will call a web service developed by Company ABC. Here are few requirements that they have described.[详细]
2023-02-07 07:56 分类:问答digitally sign pdf in browser
we are trying to digitally sign pdf on a browser probably using js. the only good link i could find is this[详细]
2023-02-07 00:36 分类:问答"An internal certificate chaining error has occurred" error while signing email in C#
I\'m trying to digitally sign some content, including the whole certificate chain in the signature (so that recipient can verify the signature with no problems).I get the following error: \"An interna[详细]
2023-02-06 10:55 分类:问答Can I use a digital signature in this scenario? With c#
I want to sign an xml document using a private key. And then when my client receives the software for them to be able开发者_运维知识库 to verify that the xml document hasnt changed by using a public k[详细]
2023-02-05 18:57 分类:问答How to programatically add digital signature to multiple Open Office XML Docx documents?
I want to programatically add a digital signature to multiple DOCX files, using the standardized approach of the method Sign() from PackageDigitalSignatureManager object.[详细]
2023-02-04 20:24 分类:问答How do I digitally sign an HTTPS request in .net?
Is there a built in procedure to digitally sign an HTTPS request with client\'s SSL private k开发者_运维知识库ey in .net? Also, is there a built in procedure to verify the digital signature against an[详细]
2023-02-04 12:25 分类:问答