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Wait for browser to finish ECC functions to make sure it succeeds

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This commit is contained in:
Mahrud Sayrafi 2018-03-01 15:47:50 -08:00
parent 20a0e76998
commit 2077d8487f
No known key found for this signature in database
GPG Key ID: C24071B956C3245F
1 changed files with 6 additions and 2 deletions
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8
src/crypto/public_key/elliptic/key.js
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@ -47,7 +47,9 @@ KeyPair.prototype.sign = async function (message, hash_algo) {
if (webCrypto && this.curve.web) { if (webCrypto && this.curve.web) {
// If browser doesn't support a curve, we'll catch it // If browser doesn't support a curve, we'll catch it
try { try {
return webSign(this.curve, hash_algo, message, this.keyPair); // need to await to make sure browser succeeds
const signature = await webSign(this.curve, hash_algo, message, this.keyPair);
return signature;
} catch (err) { } catch (err) {
util.print_debug("Browser did not support signing: " + err.message); util.print_debug("Browser did not support signing: " + err.message);
} }
@ -62,7 +64,9 @@ KeyPair.prototype.verify = async function (message, signature, hash_algo) {
if (webCrypto && this.curve.web) { if (webCrypto && this.curve.web) {
// If browser doesn't support a curve, we'll catch it // If browser doesn't support a curve, we'll catch it
try { try {
return webVerify(this.curve, hash_algo, signature, message, this.keyPair.getPublic()); // need to await to make sure browser succeeds
const result = await webVerify(this.curve, hash_algo, signature, message, this.keyPair.getPublic());
return result;
} catch (err) { } catch (err) {
util.print_debug("Browser did not support signing: " + err.message); util.print_debug("Browser did not support signing: " + err.message);
} }