diff options
Diffstat (limited to 'src/include/ipxe/rbg.h')
| -rw-r--r-- | src/include/ipxe/rbg.h | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/src/include/ipxe/rbg.h b/src/include/ipxe/rbg.h index 758238a65..4bf3055d1 100644 --- a/src/include/ipxe/rbg.h +++ b/src/include/ipxe/rbg.h @@ -16,28 +16,13 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); struct random_bit_generator { /** DRBG state */ struct drbg_state state; + /** Startup has been attempted */ + int started; }; extern struct random_bit_generator rbg; -/** - * Generate bits using RBG - * - * @v additional Additional input - * @v additional_len Length of additional input - * @v prediction_resist Prediction resistance is required - * @v data Output buffer - * @v len Length of output buffer - * @ret rc Return status code - * - * This is the RBG_Generate function defined in ANS X9.82 Part 4 - * (April 2011 Draft) Section 9.1.2.2. - */ -static inline int rbg_generate ( const void *additional, size_t additional_len, - int prediction_resist, void *data, - size_t len ) { - return drbg_generate ( &rbg.state, additional, additional_len, - prediction_resist, data, len ); -} +extern int rbg_generate ( const void *additional, size_t additional_len, + int prediction_resist, void *data, size_t len ); #endif /* _IPXE_RBG_H */ |