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crypto: remove obsolete encoding check
This renames the parameters for clarity and removes the check for
undefined encoding. That will always default to `utf8`.
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BridgeAR committed Mar 26, 2019
commit 047c840c0212823882d20e8a0989a8d621fa8ddd
10 changes: 5 additions & 5 deletions lib/internal/crypto/util.js
Original file line number Diff line number Diff line change
Expand Up @@ -55,13 +55,13 @@ function getDefaultEncoding() {
// This is here because many functions accepted binary strings without
// any explicit encoding in older versions of node, and we don't want
// to break them unnecessarily.
function toBuf(str, encoding) {
if (typeof str === 'string') {
if (encoding === 'buffer' || !encoding)
function toBuf(val, encoding) {
if (typeof val === 'string') {
if (encoding === 'buffer')
encoding = 'utf8';
return Buffer.from(str, encoding);
return Buffer.from(val, encoding);
}
return str;
return val;
}

const getCiphers = cachedResult(() => filterDuplicateStrings(_getCiphers()));
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