WebJan 21, 2024 · Using "Cryptography Management". Suggested Answer. Hi community, I am building an extension in Business Central and I need to apply a HTTP signature to my API calls. At this moment I am using the function SignData in codeunit 1266 "Cryptography Management", because I need to sign my data with algorithm sha256 and by using my … WebJul 18, 2024 · RSACryptoServiceProvider does work with SHA2-based signatures, but you have to invest some effort into it. When you use a certificate to get your RSACryptoServiceProvider it really matters what's the underlying CryptoAPI provider.
RSACryptoServiceProvider "Key does not exist" error
WebJun 4, 2024 · using ( RSA rsa = cert. GetRSAPrivateKey ()) { // RSA now exposes SignData, and the hash algorithm parameter takes a strong type, // which allows for IntelliSense hints. return rsa. SignData ( data, HashAlgorithmName. SHA256, RSASignaturePadding. Pkcs1 ); } } // Example 2: Signing a byte [] using PSS padding and a SHA-256 hash. // 4.5: Not possible Web1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 ... the chocolate factory - pattanakarn
SignedData giving Invalid algorithm specified.exception
WebJun 3, 2024 · RSACryptoServiceProvider privateKey = (RSACryptoServiceProvider)certificate.PrivateKey; RSACryptoServiceProvider privateKey1 = new RSACryptoServiceProvider(); privateKey1.ImportParameters(privateKey.ExportParameters(true)); byte[] signature = … WebNov 5, 2010 · RSACryptoServiceProvider RSAalg = new RSACryptoServiceProvider (); RSAalg.ImportParameters (Key); // Hash and sign the data. Pass a new instance of SHA1CryptoServiceProvider // to specify the use of SHA1 for hashing. return RSAalg.SignData (DataToSign, new SHA1CryptoServiceProvider ()); // Usage of SignData … WebOct 1, 2009 · Download Security.Cryptography.dll from http://clrsecurity.codeplex.com/ - I built from source Create a console application that references Security.Cryptography.dll Add the code below and execute the console application. using Security.Cryptography; class Program { static void Main (string [] args) { Oid2.RegisterSha2OidInformationForRsa (); } } taxfree shopping ltd