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crypto_box_keypair

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Daniel Regeci 2018-03-17 08:19:19 +07:00 committed by Emil Bay
parent e1ca83f1bd
commit 92aee452df
1 changed files with 11 additions and 0 deletions
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11
index.js
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@ -1736,6 +1736,13 @@ function crypto_secretbox_open_easy(msg, box, n, k) {
return true
}
function crypto_box_keypair(x, y) {
check(x, crypto_box_PUBLICKEYBYTES)
check(y, crypto_box_SECRETKEYBYTES)
randombytes(x, 32);
return crypto_scalarmult_base(y, x);
}
var crypto_secretbox_KEYBYTES = 32,
crypto_secretbox_NONCEBYTES = 24,
crypto_secretbox_ZEROBYTES = 32,
@ -1788,6 +1795,10 @@ sodium.crypto_secretbox_open_easy = crypto_secretbox_open_easy
sodium.crypto_secretbox_detached = crypto_secretbox_detached
sodium.crypto_secretbox_open_detached = crypto_secretbox_open_detached
sodium.crypto_box_PUBLICKEYBYTES = crypto_box_PUBLICKEYBYTES
sodium.crypto_box_SECRETKEYBYTES = crypto_box_SECRETKEYBYTES
sodium.crypto_box_keypair = crypto_box_keypair
function cleanup(arr) {
for (var i = 0; i < arr.length; i++) arr[i] = 0;
}