encryption - what are default values for asp.net RijndaelManaged class properties -

what default values rijndaelmanaged class properties keysize , blocksize , feedbacksize , padding ? , default values best or not ?

here parameterless constructor of rijndeal class (rijndaelmanaged inherits form class)

protected rijndael() {     this.keysizevalue = 256;     this.blocksizevalue = 128;     this.feedbacksizevalue = this.blocksizevalue;     this.legalblocksizesvalue = rijndael.s_legalblocksizes;     this.legalkeysizesvalue = rijndael.s_legalkeysizes; } 

what best values, hard say, depends usage. that's way defined properties :)