Re: AES-256 Implementation and OpenSSL

2012-04-03 Thread Jakob Bohm
On 4/2/2012 5:09 PM, Theodore Tolstoy wrote: Hi! There is a widely known and used AES implementation in C by "Niyaz PK" for encryption/decryption: http://www.hoozi.com/posts/advanced-encryption-standard-aes-implementation-in-cc-with-comments-part-1-encryption/ . It seems to implement AES-{128,1

Re: AES-256 Implementation and OpenSSL

2012-04-02 Thread Wim Lewis
On 2 Apr 2012, at 8:09 AM, Theodore Tolstoy wrote: > It seems to implement AES-{128,192,256} ECB mode of > encryption/decryption(?). Am I wrong? > > Is it possible to use OpenSSL to achieve equivalent results? Yes. The low-level openssl AES implementation (AES_ecb_encrypt(), etc.) is available

Re: AES-256 Implementation and OpenSSL

2012-04-02 Thread Marek . Marcola
sl-users@openssl.org > > To > > openssl-users@openssl.org > > cc > > Subject > > AES-256 Implementation and OpenSSL > > Hi! > > There is a widely known and used AES implementation in C by "Niyaz PK" for > encryption/decryption: > http:/

AES-256 Implementation and OpenSSL

2012-04-02 Thread Theodore Tolstoy
Hi! There is a widely known and used AES implementation in C by "Niyaz PK" for encryption/decryption: http://www.hoozi.com/posts/advanced-encryption-standard-aes-implementation-in-cc-with-comments-part-1-encryption/ . It seems to implement AES-{128,192,256} ECB mode of encryption/decryption(?). A