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mocks: fix shamir package

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This commit is contained in:
matejcik 2019-05-17 14:26:02 +02:00
parent e69d98a533
commit ffcb5e99cc
2 changed files with 19 additions and 2 deletions
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6
core/embed/extmod/modtrezorcrypto/modtrezorcrypto-shamir.h
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@ -25,8 +25,10 @@
#define SHAMIR_MAX_SHARE_COUNT 16 #define SHAMIR_MAX_SHARE_COUNT 16
/// package: trezorcrypto.shamir
/// def interpolate(shares, x) -> bytes: /// def interpolate(shares, x) -> bytes:
/// ''' /// """
/// Returns f(x) given the Shamir shares (x_1, f(x_1)), ... , (x_k, f(x_k)). /// Returns f(x) given the Shamir shares (x_1, f(x_1)), ... , (x_k, f(x_k)).
/// :param shares: The Shamir shares. /// :param shares: The Shamir shares.
/// :type shares: A list of pairs (x_i, y_i), where x_i is an integer and /// :type shares: A list of pairs (x_i, y_i), where x_i is an integer and
@ -35,7 +37,7 @@
/// :param int x: The x coordinate of the result. /// :param int x: The x coordinate of the result.
/// :return: Evaluations of the polynomials in x. /// :return: Evaluations of the polynomials in x.
/// :rtype: Array of bytes. /// :rtype: Array of bytes.
/// ''' /// """
mp_obj_t mod_trezorcrypto_shamir_interpolate(mp_obj_t shares, mp_obj_t x) { mp_obj_t mod_trezorcrypto_shamir_interpolate(mp_obj_t shares, mp_obj_t x) {
size_t share_count; size_t share_count;
mp_obj_t *share_items; mp_obj_t *share_items;

15
core/mocks/generated/trezorcrypto/shamir.py Normal file
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@ -0,0 +1,15 @@
from typing import * # noqa: F401
# extmod/modtrezorcrypto/modtrezorcrypto-shamir.h
def interpolate(shares, x) -> bytes:
"""
Returns f(x) given the Shamir shares (x_1, f(x_1)), ... , (x_k, f(x_k)).
:param shares: The Shamir shares.
:type shares: A list of pairs (x_i, y_i), where x_i is an integer and
y_i is an array of bytes representing the evaluations of the
polynomials in x_i.
:param int x: The x coordinate of the result.
:return: Evaluations of the polynomials in x.
:rtype: Array of bytes.
"""