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#pike __REAL_VERSION__ 
#pragma strict_types 
 
//! CAST-128 is a block cipher, specified in RFC 2144. It uses a 64 
//! bit (8 octets) block size, and a variable key size of up to 128 
//! bits. 
 
#if constant(Nettle) && constant(Nettle.CAST128) 
 
inherit Nettle.CAST128; 
 
#else 
constant this_program_does_not_exist=1; 
#endif