Add benchmark
This commit is contained in:
Jeroen Bobbeldijk
1
.gitignore
vendored
1
.gitignore
vendored
@@ -1,3 +1,4 @@
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.idea
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*.pdf
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*.pdf.*
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!benchmark.pdf
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@@ -98,7 +98,7 @@ func TestSignPDF(t *testing.T) {
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certificate_data_block, _ := pem.Decode([]byte(signCertPem))
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if certificate_data_block == nil {
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t.Errorf("failed to parse PEM block containing the certificate", err.Error())
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t.Errorf("failed to parse PEM block containing the certificate")
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return
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}
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@@ -162,3 +162,62 @@ func TestSignPDF(t *testing.T) {
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}
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}
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}
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func BenchmarkSignPDF(b *testing.B) {
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certificate_data_block, _ := pem.Decode([]byte(signCertPem))
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if certificate_data_block == nil {
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b.Errorf("failed to parse PEM block containing the certificate")
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return
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}
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cert, err := x509.ParseCertificate(certificate_data_block.Bytes)
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if err != nil {
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b.Errorf("%s", err.Error())
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return
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}
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key_data_block, _ := pem.Decode([]byte(signKeyPem))
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if key_data_block == nil {
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b.Errorf("failed to parse PEM block containing the private key")
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return
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}
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pkey, err := x509.ParsePKCS1PrivateKey(key_data_block.Bytes)
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if err != nil {
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b.Errorf("%s", err.Error())
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return
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}
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certificate_chains := make([][]*x509.Certificate, 0)
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for n := 0; n < b.N; n++ {
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err := SignFile("../testfiles/benchmark.pdf", "../testfiles/benchmark.pdf.tmp", SignData{
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Signature: SignDataSignature{
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Info: SignDataSignatureInfo{
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Name: "Jeroen Bobbeldijk",
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Location: "Rotterdam",
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Reason: "Test",
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ContactInfo: "Geen",
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Date: time.Now().Local(),
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},
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CertType: 2,
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Approval: false,
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},
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Signer: pkey,
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Certificate: cert,
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CertificateChains: certificate_chains,
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TSA: TSA{
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URL: "http://aatl-timestamp.globalsign.com/tsa/aohfewat2389535fnasgnlg5m23",
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},
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RevocationData: revocation.InfoArchival{},
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RevocationFunction: DefaultEmbedRevocationStatusFunction,
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})
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os.Remove("../testfiles/benchmark.pdf.tmp")
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if err != nil {
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b.Errorf("%s: %s", "benchmark.pdf", err.Error())
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return
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}
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}
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}
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201
testfiles/benchmark.pdf
Normal file
201
testfiles/benchmark.pdf
Normal file
@@ -0,0 +1,201 @@
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%PDF-2.0
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1 0 obj
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<<
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/Type /Catalog
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/Metadata 2 0 R
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/Pages 3 0 R
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>>
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endobj
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2 0 obj
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<<
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/Length 2351
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/Type /Metadata
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/Subtype /XML
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>>
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stream
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<x:xmpmeta xmlns:x='adobe:ns:meta/' x:xmptk='Insert XMP tool name here.'>
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<rdf:RDF xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
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<rdf:Description rdf:about="" xmlns:pdf="http://ns.adobe.com/pdf/1.3/">
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<pdf:Producer>Datalogics - example producer program name here</pdf:Producer>
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<pdf:Copyright>Copyright 2017 PDF Association</pdf:Copyright>
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<pdf:Keywords>PDF 2.0 sample example</pdf:Keywords>
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</rdf:Description>
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<rdf:Description rdf:about="" xmlns:xap="http://ns.adobe.com/xap/1.0/">
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<xap:CreateDate>2017-05-24T10:30:11Z</xap:CreateDate>
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<xap:MetadataDate>2017-07-11T07:55:11Z</xap:MetadataDate>
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<xap:ModifyDate>2017-07-11T07:55:11Z</xap:ModifyDate>
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<xap:CreatorTool>Datalogics - example creator tool name here</xap:CreatorTool>
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</rdf:Description>
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<rdf:Description rdf:about="" xmlns:dc="http://purl.org/dc/elements/1.1/">
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<dc:format>application/pdf</dc:format>
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<dc:title>
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<rdf:Alt>
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<rdf:li xml:lang="x-default">A simple PDF 2.0 example file</rdf:li>
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</rdf:Alt>
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</dc:title>
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<dc:creator>
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<rdf:Seq>
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<rdf:li>Datalogics Incorporated</rdf:li>
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</rdf:Seq>
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</dc:creator>
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<dc:description>
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<rdf:Alt>
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<rdf:li xml:lang="x-default">Demonstration of a simple PDF 2.0 file.</rdf:li>
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</rdf:Alt>
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</dc:description>
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<dc:rights>
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<rdf:Alt>
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<rdf:li xml:lang="x-default">Copyright 2017 PDF Association. Licensed to the public under Creative Commons Attribution-ShareAlike 4.0 International license.</rdf:li>
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</rdf:Alt>
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</dc:rights>
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</rdf:Description>
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<rdf:Description rdf:about="" xmlns:xapRights="http://ns.adobe.com/xap/1.0/rights/">
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<xapRights:Marked>True</xapRights:Marked>
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</rdf:Description>
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<rdf:Description rdf:about="" xmlns:cc="http://creativecommons.org/ns#">
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<cc:license rdf:resource="https://creativecommons.org/licenses/sa/4.0/" />
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</rdf:Description>
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<rdf:Description rdf:about="" xmlns:xapMM="http://ns.adobe.com/xap/1.0/mm/">
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<xapMM:DocumentID>uuid:3eef2166-8332-abb4-3d31-77334578873f</xapMM:DocumentID>
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<xapMM:InstanceID>uuid:991bcce7-ee70-11a3-91aa-77bbe2181fd8</xapMM:InstanceID>
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</rdf:Description>
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</rdf:RDF>
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</x:xmpmeta>
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endstream
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endobj
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3 0 obj
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<<
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/Type /Pages
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/Kids [4 0 R]
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/Count 1
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>>
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endobj
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4 0 obj
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<<
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/Type /Page
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/Parent 3 0 R
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/MediaBox [0 0 612 396]
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/Contents [5 0 R 6 0 R]
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/Resources <<
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/Font << /F1 7 0 R >>
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>>
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>>
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endobj
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5 0 obj
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<< /Length 744 >>
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stream
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% Save the current graphic state
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q
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% Draw a black line segment, using the default line width.
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150 250 m
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150 350 l
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S
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% Draw a thicker, dashed line segment.
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4 w % Set line width to 4 points
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[4 6] 0 d % Set dash pattern to 4 units on, 6 units off
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150 250 m
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400 250 l
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S
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[] 0 d % Reset dash pattern to a solid line
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1 w % Reset line width to 1 unit
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% Draw a rectangle with a 1-unit red border, filled with light blue.
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1.0 0.0 0.0 RG % Red for stroke color
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0.5 0.75 1.0 rg % Light blue for fill color
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200 300 50 75 re
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B
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% Draw a curve filled with gray and with a colored border.
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0.5 0.1 0.2 RG
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0.7 g
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300 300 m
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300 400 400 400 400 300 c
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b
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% Restore the graphic state to what it was at the beginning of this stream
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Q
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endstream
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endobj
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6 0 obj
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<< /Length 166 >>
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stream
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% A text block that shows "Hello World"
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% No color is set, so this defaults to black in DeviceGray colorspace
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BT
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/F1 24 Tf
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100 100 Td
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(Hello World) Tj
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ET
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endstream
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endobj
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7 0 obj
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<<
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/Type /Font
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/Subtype /Type1
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/BaseFont /Helvetica
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/FirstChar 33
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/LastChar 126
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/Widths 8 0 R
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/FontDescriptor 9 0 R
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>>
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endobj
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8 0 obj
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[ 278 355 556 556 889 667 222 333 333 389 584 278 333 278 278 556
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556 556 556 556 556 556 556 556 556 278 278 584 584 584 556 1015
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667 667 722 722 667 611 778 722 278 500 667 556 833 722 778 667
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778 722 667 611 722 667 944 667 667 611 278 278 278 469 556 222
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556 556 500 556 556 278 556 556 222 222 500 222 833 556 556 556
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556 333 500 278 556 500 722 500 500 500 334 260 334 584 ]
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endobj
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% This FontDescriptor contains only the required entries for PDF 2.0
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% for unembedded standard 14 fonts that contain Latin characters
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9 0 obj
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<<
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/Type /FontDescriptor
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/FontName /Helvetica
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/Flags 32
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/FontBBox [ -166 -225 1000 931 ]
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/ItalicAngle 0
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/Ascent 718
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/Descent -207
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/CapHeight 718
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/StemV 88
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/MissingWidth 0
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>>
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endobj
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% The object cross-reference table. The first entry
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% denotes the start of PDF data in this file.
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xref
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0 10
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0000000000 65535 f
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0000000012 00000 n
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0000000092 00000 n
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0000002543 00000 n
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0000003807 00000 n
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0000003968 00000 n
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0000004520 00000 n
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trailer
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<<
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/Size 10
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/Root 1 0 R
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/ID [ <31c7a8a269e4c59bc3cd7df0dabbf388><31c7a8a269e4c59bc3cd7df0dabbf388> ]
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>>
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startxref
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4847
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%%EOF
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Block a user