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package Paws::Net::S3Signature; |
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8
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5174
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use Moose::Role; |
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19
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8
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58
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3
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requires 'service'; |
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5
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sub BUILD { |
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63
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63
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0
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74799
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my $self = shift; |
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8
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# These calls are here so that when you construct |
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# the object the endpoint information and the _region_for_signature |
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# are calculated during construction. This is to avoid the fact that |
11
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# these attributes are lazy (because they depend on other attributes) |
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# and they don't get used until the first method is called, so if |
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# they are incorrect, they don't throw until the first method is called. |
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# It's much better to have them throw when $paws->service('...') is called |
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# as this is the point where the user had specified "incorrect" information, |
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# instead of the problem happening in the first method call. |
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63
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1675
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$self->endpoint; |
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63
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1569
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$self->_region_for_signature; |
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} |
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8
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8
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37351
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use Digest::SHA; |
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4307
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8
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441
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531
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use Net::Amazon::Signature::V4; |
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16721
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8
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1204
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24
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sub sign { |
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4
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4
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0
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my ($self, $request) = @_; |
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4
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if ($self->session_token) { |
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0
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0
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$request->header( 'X-Amz-Security-Token' => $self->session_token ); |
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} |
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4
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114
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my $hasher = Digest::SHA->new(256); |
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4
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100
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170
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$hasher->add($request->content || q[]); |
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4
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$request->header('X-Amz-Content-Sha256' => $hasher->hexdigest); |
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35
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# AWS prefers X-Amz-Date but Net::Amazon::Signature::V4 only handles Date in the headerpackage Paws::Net::S3Signature; |
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4
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145
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$request->header( 'Date' => $request->{'date'} ); |
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38
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4
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251
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$request->header( 'Host' => $self->endpoint_host ); |
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40
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4
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my $sig = Net::Amazon::Signature::V4->new( $self->access_key, $self->secret_key, $self->region, $self->service ); |
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4
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my $signed_req = $sig->sign( $request ); |
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4
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return $signed_req; |
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44
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} |
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1; |