This random generator is found in some versions of Windows:
http://www.schneier.com/blog/archives/2007/12/dual_ec_drbg_a...
I don't know if it's in Windows 8 or not.
http://www.schneier.com/blog/archives/2007/12/dual_ec_drbg_a...
I don't know if it's in Windows 8 or not.
> The dual elliptic curve random-number generator algorithm. Standard: SP800-90
> Windows 8: Beginning with Windows 8, the EC RNG algorithm supports FIPS 186-3. Keys less than or equal to 1024 bits adhere to FIPS 186-2 and keys greater than 1024 to FIPS 186-3.