`I have imported the .cer certificate through IIS manager->Server Certificates-> import I want to extract the public key from a .cer certificate and encrypt a string using the public key(RSA 2048 bit) extracted from the certificate,the method used should be RSA with ECB and PKCS1Padding. edit:added the below code

Azure SQL Database supports RSA 2048-bit customer-managed keys in Azure Key Vault. For more information, see Transparent Data Encryption with Bring Your Own Key support for Azure SQL Database and Data Warehouse . Router(config)# crypto key generate rsa general-keys The name for the keys will be: myrouter.example.com Choose the size of the key modulus in the range of 360 to 2048 for your General Purpose Keys. Choosing a key modulus greater than 512 may take a few minutes. In Windows Server 2012 New-SelfSignedCertificate don't have so many parameters. I want the certificate to be valid 5 years, the length of the public key to be 2048 and signature hash algoritm sha1. – bacclaudiu Jan 22 '18 at 13:26 Usage Guide - RSA Encryption and Decryption Online. In the first section of this tool, you can generate public or private keys. To do so, select the RSA key size among 515, 1024, 2048 and 4096 bit click on the button.

Creates a new key, stores it, then returns key parameters and attributes to the client. The create key operation can be used to create any key type in Azure Key Vault. If the named key already exists, Azure Key Vault creates a new version of the key. It requires the keys/create permission.

Apr 03, 2014 · As advertised by the malware authors in the ransom demand, the files were encrypted with an RSA-2048 key generated on the victim’s computer. This was done using Microsoft’s own cryptographic infrastructure and Windows APIs to perform the key generation before sending it back in plain text to the attacker’s server. SSH host key fingerprint "ssh-rsa 2048 xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx" does not mat 2015-11-24 19:20 I am using the .NET libraries and I am trying to connect to a server for the first time. Therefore encryption strength totally lies on the key size and if we double or triple the key size, the strength of encryption increases exponentially. RSA keys can be typically 1024 or 2048 bits long, but experts believe that 1024 bit keys could be broken in the near future.

Feb 17, 2019 · That’s why for checking the private key you must take it a step further and copy private key (id_rsa) into some other directory where you can use ssh-keygen again: [email protected]:~/.ssh$ cp id_rsa .. [email protected]:~/.ssh$ cd .. this time, because there’s no public key file found nearby, the ssh-keygen command will have to open

Jun 23, 2017 · Hey guys , I wanted to write a little bit about RSA cryptosystem .. RSA is an asymmetric system , which means that a key pair will be generated (we will see how soon) , a public key and a private key , obviously you keep your private key secure and pass around the public one.