cryptography

Javascript – Is it correct to store RSA public key to .env file? If yes, how to store it with multiple line? otherwise, why?

Why am I consistently getting the error message "Data provided to an operation does not meet requirements" when using my own public key with window.crypto.subtle.importKey, but not with a generated public key? // .env file PUBLIC_KEY=$'-----BEGIN PUBLIC KEY-----nMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDE70mr7SEMIvUuLKf1g3/UdIVTVnpD7niRC/P4eT+fkn7YN7xLv9Su5MJ1ths+W/IsP0LVC5k+ZOUSV62rMsmQrhgF0xz2kG1RfUpX0DfTzsYNzMKC5ydx3K1aomDent16SWSTmCXDtDIw+YOmwltVhV55zoD9ylOVlnvkj0NutQIDAQABn-----END PUBLIC KEY-----'…

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Can't load generated public key from NodeJS into Windows via CNG APIs – Javascript

I generate RSA public/private key pairs in NodeJS using crypto library: crypto.generateKeyPair( "rsa", { modulusLength: 1024, publicKeyEncoding: { type: "pkcs1", format: "pem", }, privateKeyEncoding: { type: "pkcs1", format: "pem", }, }, (err, publicKey, privateKey) => { fs.writeFileSync("/home/dev/priv.pem", privateKey); fs.writeFileSync("/home/dev/pub.pem", publicKey);…

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Connect WCF Cryptography.CryptographicException: Specified initialization vector (IV) does not match the block size for this algorithm – Asp.net

In my project I got frequent error relate to "Cryptography" from my log file. Detail: Global.aspx: - System.Web.HttpUnhandledException (0x80004005): Exception of type 'System.Web.HttpUnhandledException' was thrown. ---> System.Security.Cryptography.CryptographicException: Specified initialization vector (IV) does not match the block size for this algorithm.…

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