Re: [openssl-users] PKCS#7

2017-03-15 Thread valéry
Alright, big thanks to both of you for your input! On Mar 15, 2017 23:01, "Wouter Verhelst" <wouter.verhe...@fedict.be> wrote: On 15-03-17 05:13, valéry wrote: > Hi, > > thank you very much for your response. > Say someone would be able to gather

Re: [openssl-users] PKCS#7

2017-03-14 Thread valéry
Hi, thank you very much for your response. Say someone would be able to gather several clear text AES keys and their respective asymmetrically encrypted RSA blocks. Would it weakens the security of the RSA key pair ? I mean could it be easier for someone using that information to brute force an

[openssl-users] PKCS#7

2017-03-14 Thread valéry
Hi, is the following picture correct ? when creating an encrypted PKCS#7 envelope, a random AES key is generated and encrypted with the provided RSA private key. The AES key is used to encrypt the envelope content. The X509 certificate containing the associated public key is included in the