Re: A New Triple-DES Key Wrap Algorithm

Russ Housley <housley(_at_)spyrus(_dot_)com> wrote:
 
> 4.  Encrypt CEKICV in CBC mode using the key-encryption key.  Use
>    an IV of 0xc302e3c1ad8bb738.
 
> 6.  Encrypt TEMP in CBC mode using the key-encryption key.  Use
>    an IV of 0x61a197e5b132e196.  The ciphertext is 32 octets long.
 
Could you provide a source for the values used for the IV's in the text?  
Cryptographers get somewhat nervous about seeing magic numbers by themselves
in specs.
 
Peter.