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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "net/cert/internal/verify_certificate_chain.h" | 5 #include "net/cert/internal/verify_certificate_chain.h" |
| 6 | 6 |
| 7 #include <memory> | 7 #include <memory> |
| 8 | 8 |
| 9 #include "base/logging.h" | 9 #include "base/logging.h" |
| 10 #include "base/memory/ptr_util.h" | 10 #include "base/memory/ptr_util.h" |
| 11 #include "net/cert/internal/cert_error_params.h" | 11 #include "net/cert/internal/cert_error_params.h" |
| 12 #include "net/cert/internal/cert_error_scoper.h" | 12 #include "net/cert/internal/cert_error_scoper.h" |
| 13 #include "net/cert/internal/cert_errors.h" | 13 #include "net/cert/internal/cert_errors.h" |
| 14 #include "net/cert/internal/name_constraints.h" | 14 #include "net/cert/internal/name_constraints.h" |
| 15 #include "net/cert/internal/parse_certificate.h" | 15 #include "net/cert/internal/parse_certificate.h" |
| 16 #include "net/cert/internal/signature_algorithm.h" | 16 #include "net/cert/internal/signature_algorithm.h" |
| 17 #include "net/cert/internal/signature_policy.h" | 17 #include "net/cert/internal/signature_policy.h" |
| 18 #include "net/cert/internal/trust_store.h" | 18 #include "net/cert/internal/trust_store.h" |
| 19 #include "net/cert/internal/verify_signed_data.h" | 19 #include "net/cert/internal/verify_signed_data.h" |
| 20 #include "net/der/input.h" | 20 #include "net/der/input.h" |
| 21 #include "net/der/parser.h" | 21 #include "net/der/parser.h" |
| 22 | 22 |
| 23 namespace net { | 23 namespace net { |
| 24 | 24 |
| 25 DEFINE_CERT_ERROR_ID(kValidityFailedNotAfter, "Time is after notAfter"); |
| 26 DEFINE_CERT_ERROR_ID(kValidityFailedNotBefore, "Time is before notBefore"); |
| 27 |
| 25 namespace { | 28 namespace { |
| 26 | 29 |
| 27 // ----------------------------------------------- | 30 // ----------------------------------------------- |
| 28 // Errors/Warnings set by VerifyCertificateChain | 31 // Errors/Warnings set by VerifyCertificateChain |
| 29 // ----------------------------------------------- | 32 // ----------------------------------------------- |
| 30 | 33 |
| 31 DEFINE_CERT_ERROR_ID( | 34 DEFINE_CERT_ERROR_ID( |
| 32 kSignatureAlgorithmMismatch, | 35 kSignatureAlgorithmMismatch, |
| 33 "Certificate.signatureAlgorithm != TBSCertificate.signature"); | 36 "Certificate.signatureAlgorithm != TBSCertificate.signature"); |
| 34 DEFINE_CERT_ERROR_ID(kInvalidOrUnsupportedSignatureAlgorithm, | 37 DEFINE_CERT_ERROR_ID(kInvalidOrUnsupportedSignatureAlgorithm, |
| 35 "Invalid or unsupported signature algorithm"); | 38 "Invalid or unsupported signature algorithm"); |
| 36 DEFINE_CERT_ERROR_ID(kChainIsEmpty, "Chain is empty"); | 39 DEFINE_CERT_ERROR_ID(kChainIsEmpty, "Chain is empty"); |
| 37 DEFINE_CERT_ERROR_ID(kUnconsumedCriticalExtension, | 40 DEFINE_CERT_ERROR_ID(kUnconsumedCriticalExtension, |
| 38 "Unconsumed critical extension"); | 41 "Unconsumed critical extension"); |
| 39 DEFINE_CERT_ERROR_ID( | 42 DEFINE_CERT_ERROR_ID( |
| 40 kTargetCertInconsistentCaBits, | 43 kTargetCertInconsistentCaBits, |
| 41 "Target certificate looks like a CA but does not set all CA properties"); | 44 "Target certificate looks like a CA but does not set all CA properties"); |
| 42 DEFINE_CERT_ERROR_ID(kKeyCertSignBitNotSet, "keyCertSign bit is not set"); | 45 DEFINE_CERT_ERROR_ID(kKeyCertSignBitNotSet, "keyCertSign bit is not set"); |
| 43 DEFINE_CERT_ERROR_ID(kMaxPathLengthViolated, "max_path_length reached"); | 46 DEFINE_CERT_ERROR_ID(kMaxPathLengthViolated, "max_path_length reached"); |
| 44 DEFINE_CERT_ERROR_ID(kBasicConstraintsIndicatesNotCa, | 47 DEFINE_CERT_ERROR_ID(kBasicConstraintsIndicatesNotCa, |
| 45 "Basic Constraints indicates not a CA"); | 48 "Basic Constraints indicates not a CA"); |
| 46 DEFINE_CERT_ERROR_ID(kMissingBasicConstraints, | 49 DEFINE_CERT_ERROR_ID(kMissingBasicConstraints, |
| 47 "Does not have Basic Constraints"); | 50 "Does not have Basic Constraints"); |
| 48 DEFINE_CERT_ERROR_ID(kNotPermittedByNameConstraints, | 51 DEFINE_CERT_ERROR_ID(kNotPermittedByNameConstraints, |
| 49 "Not permitted by name constraints"); | 52 "Not permitted by name constraints"); |
| 50 DEFINE_CERT_ERROR_ID(kSubjectDoesNotMatchIssuer, | 53 DEFINE_CERT_ERROR_ID(kSubjectDoesNotMatchIssuer, |
| 51 "subject does not match issuer"); | 54 "subject does not match issuer"); |
| 52 DEFINE_CERT_ERROR_ID(kVerifySignedDataFailed, "VerifySignedData failed"); | 55 DEFINE_CERT_ERROR_ID(kVerifySignedDataFailed, "VerifySignedData failed"); |
| 53 DEFINE_CERT_ERROR_ID(kValidityFailedNotAfter, "Time is after notAfter"); | |
| 54 DEFINE_CERT_ERROR_ID(kValidityFailedNotBefore, "Time is before notBefore"); | |
| 55 DEFINE_CERT_ERROR_ID(kSignatureAlgorithmsDifferentEncoding, | 56 DEFINE_CERT_ERROR_ID(kSignatureAlgorithmsDifferentEncoding, |
| 56 "Certificate.signatureAlgorithm is encoded differently " | 57 "Certificate.signatureAlgorithm is encoded differently " |
| 57 "than TBSCertificate.signature"); | 58 "than TBSCertificate.signature"); |
| 58 | 59 |
| 59 DEFINE_CERT_ERROR_ID(kContextTrustAnchor, "Processing Trust Anchor"); | 60 DEFINE_CERT_ERROR_ID(kContextTrustAnchor, "Processing Trust Anchor"); |
| 60 DEFINE_CERT_ERROR_ID(kContextCertificate, "Processing Certificate"); | 61 DEFINE_CERT_ERROR_ID(kContextCertificate, "Processing Certificate"); |
| 61 | 62 |
| 62 // This class changes the error scope to indicate which certificate in the | 63 // This class changes the error scope to indicate which certificate in the |
| 63 // chain is currently being processed. | 64 // chain is currently being processed. |
| 64 class CertErrorScoperForCert : public CertErrorScoper { | 65 class CertErrorScoperForCert : public CertErrorScoper { |
| (...skipping 541 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 606 | 607 |
| 607 // TODO(eroman): RFC 5280 forbids duplicate certificates per section 6.1: | 608 // TODO(eroman): RFC 5280 forbids duplicate certificates per section 6.1: |
| 608 // | 609 // |
| 609 // A certificate MUST NOT appear more than once in a prospective | 610 // A certificate MUST NOT appear more than once in a prospective |
| 610 // certification path. | 611 // certification path. |
| 611 | 612 |
| 612 return true; | 613 return true; |
| 613 } | 614 } |
| 614 | 615 |
| 615 } // namespace net | 616 } // namespace net |
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