1
advICE :Reference :OID :1 :2 :840 :113549 :1 :1 : 1

subid 1 rsaEncryption

Alternatively, in PKCS #1 [11], the ASN.1 object identifier

     rsaEncryption OBJECT IDENTIFIER ::= {
         iso(1) member-body(2) US(840) rsadsi(113549) pkcs(1)
         pkcs-1(1) 1
     }
   is defined to identify both an RSA public key and the RSAEncryption
   process.  There are no parameters defined in conjunction with this
   object identifier, hence, when it is used with the ASN.1 type
   AlgorithmIdentifier, the parameters component of that type is the
   ASN.1 type NULL.
	PIM Part III: Algorithms, Modes, and Identifiers
 

RFC1423 -