diff options
Diffstat (limited to 'moon-abe/pbc-0.5.14/include/pbc_i_param.h')
| -rw-r--r-- | moon-abe/pbc-0.5.14/include/pbc_i_param.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/moon-abe/pbc-0.5.14/include/pbc_i_param.h b/moon-abe/pbc-0.5.14/include/pbc_i_param.h new file mode 100644 index 00000000..3f0dde58 --- /dev/null +++ b/moon-abe/pbc-0.5.14/include/pbc_i_param.h @@ -0,0 +1,23 @@ +// Eta_T pairing over ternary extension field +// +// Requires: +// * pbc_param.h +#ifndef __PBC_I_PARAM_H__ +#define __PBC_I_PARAM_H__ + +struct symtab_s; +int pbc_param_init_i(pbc_param_ptr par, struct symtab_s *); + +/*@manual aparam +Generate type I pairing parameters and store them in 'p', +where the group order is at least 2^'group_size'. + +To be as secure as 64 bit symmetric encryption, 'group_size' may be 150. +To get 128 bit symmetric secure level, 'group_size' may be 696. + +The file `param/i.param` contains parameters for a type I pairing suitable for +cryptographic use. +*/ +void pbc_param_init_i_gen(pbc_param_ptr par, int group_size); + +#endif //__PBC_I_PARAM_H__ |