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crypto: use kNoAuthTagLength in InitAuthenticated #20225

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tniessen
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As suggested by @bnoordhuis in #20039, this changes InitAuthenticated to accept an unsigned int auth_tag_len.

Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • commit message follows commit guidelines

@nodejs-github-bot nodejs-github-bot added c++ Issues and PRs that require attention from people who are familiar with C++. crypto Issues and PRs related to the crypto subsystem. labels Apr 23, 2018
@tniessen
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@bnoordhuis bnoordhuis left a comment

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LGTM modulo comment.

int auth_tag_len = args[2].As<v8::Int32>()->Value();
unsigned int auth_tag_len;
if (args[2]->IsUint32()) {
auth_tag_len = args[2]->Uint32Value();
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Can you use the overload that takes a Local<Context> or use the args[2].As<Uint32>()->Value() idiom?

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@BridgeAR BridgeAR added the author ready PRs that have at least one approval, no pending requests for changes, and a CI started. label Apr 24, 2018
@@ -2705,9 +2705,9 @@ void CipherBase::Init(const FunctionCallbackInfo<Value>& args) {
// represent a valid length at this point.
unsigned int auth_tag_len;
if (args[2]->IsUint32()) {
auth_tag_len = args[2]->Uint32Value();
auth_tag_len = args[2].As<v8::Uint32>()->Value();
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Can you add using v8::Uint32; and using v8::Int32; at the top?

@tniessen
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tniessen added a commit that referenced this pull request Apr 25, 2018
PR-URL: #20225
Refs: #20039
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Daniel Bevenius <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
tniessen added a commit that referenced this pull request Apr 25, 2018
PR-URL: #20225
Refs: #20039
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Daniel Bevenius <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
@tniessen
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Landed in 4809db9, 9d35f69.

@MylesBorins
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Should this be backported to v10.x-staging? If yes please follow the guide and raise a backport PR, if not let me know or add the dont-land-on label.

tniessen added a commit to tniessen/node that referenced this pull request May 13, 2018
PR-URL: nodejs#20225
Refs: nodejs#20039
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Daniel Bevenius <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
tniessen added a commit to tniessen/node that referenced this pull request May 13, 2018
PR-URL: nodejs#20225
Refs: nodejs#20039
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Daniel Bevenius <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
addaleax pushed a commit that referenced this pull request May 14, 2018
Backport-PR-URL: #20706
PR-URL: #20225
Refs: #20039
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Daniel Bevenius <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
addaleax pushed a commit that referenced this pull request May 14, 2018
Backport-PR-URL: #20706
PR-URL: #20225
Refs: #20039
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Daniel Bevenius <[email protected]>
Reviewed-By: Ben Noordhuis <[email protected]>
@addaleax addaleax mentioned this pull request May 14, 2018
@targos targos added backported-to-v10.x and removed author ready PRs that have at least one approval, no pending requests for changes, and a CI started. backport-requested-v10.x labels May 14, 2018
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8 participants