ETSI TS 119 102-1 V1.2.1 (2018-08)

Electronic Signatures and Infrastructures (ESI); Procedures for Creation and Validation of AdES Digital Signatures; Part 1: Creation and Validation

RTS/ESI-0019102-1-TSversion

General Information

• Status: Published
• Publication Date: 30-Aug-2018
• Technical Committee: ESI - Electronic Signatures and Infrastructures
• Current Stage: 12 - Completion
• Due Date: 30-Aug-2018
• Completion Date: 31-Aug-2018
• Mandate: M/460

Standards Content (Sample)

ETSI TS 119 102-1 V1.2.1 (2018-08)






TECHNICAL SPECIFICATION
Electronic Signatures and Infrastructures (ESI);
Procedures for Creation and Validation
of AdES Digital Signatures;
Part 1: Creation and Validation

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2 ETSI TS 119 102-1 V1.2.1 (2018-08)



Reference
RTS/ESI-0019102-1-TSversion
Keywords
electronic signature, security, trust services
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3 ETSI TS 119 102-1 V1.2.1 (2018-08)
Contents
Intellectual Property Rights . 7
Foreword . 7
Modal verbs terminology . 7
Introduction . 7
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 9
3 Definitions and abbreviations . 10
3.1 Definitions . 10
3.2 Abbreviations . 13
4 Signature creation . 13
4.1 Signature creation model . 13
4.2 Signature creation information model . 15
4.2.1 Introduction. 15
4.2.2 Signature Creation Constraints . 16
4.2.3 Signer's document (SD) . 16
4.2.4 Signer's document representation (SDR) . 17
4.2.5 Signature attributes . 17
4.2.5.1 General requirements . 17
4.2.5.2 Signing certificate identifier . 17
4.2.5.3 Signature policy identifier . 18
4.2.5.4 Signature policy store . 18
4.2.5.5 Data content type . 18
4.2.5.6 Commitment type indication . 18
4.2.5.7 Counter signatures . 19
4.2.5.8 Claimed signing time . 19
4.2.5.9 Claimed signer location . 19
4.2.5.10 Signer's attributes . 19
4.2.6 Data to be signed (DTBS) . 19
4.2.7 Data to be signed (formatted) (DTBSF) . 20
4.2.8 Data to be signed representation (DTBSR) . 20
4.2.9 Signature . 20
4.2.10 Signed data object (SDO) . 20
4.2.11 Validation data . 20
4.3 Signature Classes and Creation Processes . 21
4.3.1 Introduction. 21
4.3.2 Creation of Basic Signatures . 22
4.3.2.1 Description . 22
4.3.2.2 Inputs . 22
4.3.2.3 Outputs . 22
4.3.2.4 Processing . 23
4.3.2.4.1 Selection of documents to sign . 23
4.3.2.4.2 Signature attribute and parameters selection . 23
4.3.2.4.3 Pre-signature presentation . 23
4.3.2.4.4 Signature invocation . 24
4.3.2.4.5 Signing. 24
4.3.2.4.6 Signer authentication . 24
4.3.2.4.7 SDO composition . 24
4.3.3 Creation of a Signature with Time . 25
4.3.3.1 Description . 25
4.3.3.2 Inputs . 25
4.3.3.3 Outputs . 25
4.3.3.4 Process . 25
ETSI

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4 ETSI TS 119 102-1 V1.2.1 (2018-08)
4.3.4 Creation of Signatures with Long-Term Validation Material . 26
4.3.4.1 Description . 26
4.3.4.2 Inputs . 26
4.3.4.3 Outputs . 26
4.3.4.4 Process . 27
4.3.5 Creation of Signatures providing Long Term Availability and Integrity of Validation Material . 27
4.3.5.1 Description . 27
4.3.5.2 Inputs . 28
4.3.5.3 Outputs . 28
4.3.5.4 Process . 28
5 Signature validation . 28
5.1 Signature validation model . 28
5.1.1 General requirements . 28
5.1.2 Selecting validation processes . 31
5.1.3 Status indication of the signature validation process and signature validation report. 32
5.1.4 Validation constraints . 38
5.1.4.1 General requirements . 38
5.1.4.2 X.509 Validation Constraints . 39
5.1.4.3 Cryptographic Constraints . 39
5.1.4.4 Signature Elements Constraints . 39
5.2 Basic building blocks . 39
5.2.1 Description . 39
5.2.2 Format Checking . 40
5.2.2.1 Description . 40
5.2.2.2 Inputs . 40
5.2.2.3 Outputs . 40
5.2.3 Identification of the signing certificate . 40
5.2.3.1 Description . 40
5.2.3.2 Inputs . 40
5.2.3.3 Outputs . 40
5.2.3.4 Processing . 40
5.2.4 Validation context initialization . 41
5.2.4.1 Description . 41
5.2.4.2 Inputs . 41
5.2.4.3 Outputs . 41
5.2.4.4 Processing . 42
5.2.5 Revocation freshness checker . 42
5.2.5.1 Description . 42
5.2.5.2 Inputs . 42
5.2.5.3 Output . 43
5.2.5.4 Processing . 43
5.2.6 X.509 certificate validation . 43
5.2.6.1 Description . 43
5.2.6.2 Inputs . 44
5.2.6.3 Outputs . 44
5.2.6.4 Processing . 44
5.2.7 Cryptographic verification . 46
5.2.7.1 Description . 46
5.2.7.2 Inputs . 46
5.2.7.3 Outputs . 47
5.2.7.4 Processing . 47
5.2.8 Signature acceptance validation (SAV) . 47
5.2.8.1 Description . 47
5.2.8.2 Inputs . 48
5.2.8.3 Outputs . 48
5.2.8.4 Processing . 48
5.2.8.4.1 General requirements . 48
5.2.8.4.2 Processing AdES attributes . 49
5.2.9 Signature validation presentation building block . 50
5.3 Validation process for Basic Signatures . 51
5.3.1 Description . 51
ETSI

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5 ETSI TS 119 102-1 V1.2.1 (2018-08)
5.3.2 Inputs . 51
5.3.3 Outputs . 51
5.3.4 Processing . 51
5.4 Time-stamp validation building block . 53
5.4.1 Description . 53
5.4.2 Inputs . 54
5.4.3 Outputs . 54
5.4.4 Processing . 54
5.5 Validation process for Signatures with Time and Signatures with Long-Term Validation Material . 54
5.5.1 Description . 54
5.5.2 Inputs . 55
5.5.3 Outputs . 55
5.5.4 Processing . 55
5.6 Validation process for Signatures providing Long Term Availability and Integrity of Validation
Material . 58
5.6.1 Introduction. 58
5.6.2 Additional building blocks . 58
5.6.2.1 Past certificate validation . 58
5.6.2.1.1 Description . 58
5.6.2.1.2 Input . 59
5.6.2.1.3 Output . 59
5.6.2.1.4 Processing . 59
5.6.2.2 Validation time sliding process . 60
5.6.2.2.1 Description . 60
5.6.2.2.2 Input . 60
5.6.2.2.3 Output . 60
5.6.2.2.4 Processing . 60
5.6.2.3 POE extraction . 62
5.6.2.3.1 Description . 62
5.6.2.3.2 Input . 62
5.6.2.3.3 Output . 62
5.6.2.3.4 Processing . 62
5.6.2.4 Past signature validation building block . 63
5.6.2.4.1 Description . 63
5.6.2.4.2 Input . 63
5.6.2.4.3 Output . 63
5.6.2.4.4 Processing . 63
5.6.3 Validation Process for Signatures providing Long Term Availability and Integrity of Validation
Material . 64
5.6.3.1 Description . 64
5.6.3.2 Input . 64
5.6.3.3 Output . 64
5.6.3.4 Processing . 65
Annex A (informative): Validation examples . 68
A.1 General remarks and assumptions . 68
A.2 Symbols . 68
A.3 Example 1: Revoked certificate . 69
A.3.1 Introduction . 69
A.3.2 Basic signature validation . 69
A.3.3 Validating a Signature with Time . 70
A.3.4 Example 2: Revoked CA certificate . 70
A.3.5 Basic signature validation . 71
A.3.6 Validation of a Signature with Time . 71
A.3.7 Long-Term Validation . 72
An
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