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This commit is contained in:
Frank Denis 2017-11-06 11:10:29 +01:00
parent d2b1d224db
commit 1e57b1d455
1 changed files with 5 additions and 8 deletions
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src/libsodium/include/sodium/private/curve25519_ref10.h
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@ -4,6 +4,11 @@
#include <stddef.h> #include <stddef.h>
#include <stdint.h> #include <stdint.h>
/*
fe means field element.
Here the field is \Z/(2^255-19).
*/
#define fe crypto_core_curve25519_ref10_fe #define fe crypto_core_curve25519_ref10_fe
#ifdef HAVE_TI_MODE #ifdef HAVE_TI_MODE
typedef uint64_t fe[5]; typedef uint64_t fe[5];
@ -11,14 +16,6 @@ typedef uint64_t fe[5];
typedef int32_t fe[10]; typedef int32_t fe[10];
#endif #endif
/*
fe means field element.
Here the field is \Z/(2^255-19).
An element t, entries t[0]...t[9], represents the integer
t[0]+2^26 t[1]+2^51 t[2]+2^77 t[3]+2^102 t[4]+...+2^230 t[9].
Bounds on each t[i] vary depending on context.
*/
#define fe_frombytes crypto_core_curve25519_ref10_fe_frombytes #define fe_frombytes crypto_core_curve25519_ref10_fe_frombytes
#define fe_tobytes crypto_core_curve25519_ref10_fe_tobytes #define fe_tobytes crypto_core_curve25519_ref10_fe_tobytes
#define fe_copy crypto_core_curve25519_ref10_fe_copy #define fe_copy crypto_core_curve25519_ref10_fe_copy