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| author | Matthew Miller <matthew@millerti.me> | 2020-05-23 15:14:05 -0700 |
|---|---|---|
| committer | Matthew Miller <matthew@millerti.me> | 2020-05-23 15:14:05 -0700 |
| commit | a767c65763f347d180941f20926728cf722ca66d (patch) | |
| tree | f85d6e4494616e6531da709a1b04a7dca654c709 /packages/browser/src/methods/startAssertion.ts | |
| parent | 1a38e1e786d91436d2d1fe456063545944835357 (diff) | |
Fix padding count calculation
Diffstat (limited to 'packages/browser/src/methods/startAssertion.ts')
| -rw-r--r-- | packages/browser/src/methods/startAssertion.ts | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/packages/browser/src/methods/startAssertion.ts b/packages/browser/src/methods/startAssertion.ts index 8e411ec..0733194 100644 --- a/packages/browser/src/methods/startAssertion.ts +++ b/packages/browser/src/methods/startAssertion.ts @@ -27,7 +27,8 @@ export default async function startAssertion( challenge: toUint8Array(requestOptionsJSON.publicKey.challenge), allowCredentials: requestOptionsJSON.publicKey.allowCredentials.map((cred) => { // Make sure the credential ID length is a multiple of 4 - let id = cred.id.padEnd(cred.id.length + (cred.id.length % 4), '='); + const padLength = 4 - cred.id.length % 4; + let id = cred.id.padEnd(cred.id.length + padLength, '='); return { ...cred, |