Improved modular exponentiation (automatic window optimisation if there is enough...

[BearSSL] / src / inner.h

diff --git a/src/inner.h b/src/inner.h
index e5c45b3..2bb8192 100644 (file)
--- a/src/inner.h
+++ b/src/inner.h
@@ -1102,6 +1102,9 @@ void br_i15_to_monty(uint16_t *x, const uint16_t *m);
 void br_i15_modpow(uint16_t *x, const unsigned char *e, size_t elen,
        const uint16_t *m, uint16_t m0i, uint16_t *t1, uint16_t *t2);
 
 void br_i15_modpow(uint16_t *x, const unsigned char *e, size_t elen,
        const uint16_t *m, uint16_t m0i, uint16_t *t1, uint16_t *t2);
 

+uint32_t br_i15_modpow_opt(uint16_t *x, const unsigned char *e, size_t elen,
+       const uint16_t *m, uint16_t m0i, uint16_t *tmp, size_t twlen);
+

 void br_i15_encode(void *dst, size_t len, const uint16_t *x);
 
 uint32_t br_i15_decode_mod(uint16_t *x,
 void br_i15_encode(void *dst, size_t len, const uint16_t *x);
 
 uint32_t br_i15_decode_mod(uint16_t *x,