[smime] [Technical Errata Reported] RFC5652 (5331)
RFC Errata System <rfc-editor@rfc-editor.org> Mon, 23 April 2018 14:39 UTC
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Date: Mon, 23 Apr 2018 07:39:20 -0700
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Subject: [smime] [Technical Errata Reported] RFC5652 (5331)
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The following errata report has been submitted for RFC5652, "Cryptographic Message Syntax (CMS)". -------------------------------------- You may review the report below and at: http://www.rfc-editor.org/errata/eid5331 -------------------------------------- Type: Technical Reported by: Thomas Stimm <thomas.stimm@escrypt.com> Section: 6.1 and 8 Original Text ------------- EncryptedData ::= SEQUENCE { version CMSVersion, encryptedContentInfo EncryptedContentInfo, unprotectedAttrs [1] IMPLICIT UnprotectedAttributes OPTIONAL } EncryptedContentInfo ::= SEQUENCE { contentType ContentType, contentEncryptionAlgorithm ContentEncryptionAlgorithmIdentifier, encryptedContent [0] IMPLICIT EncryptedContent OPTIONAL } Corrected Text -------------- EncryptedData ::= SEQUENCE { version CMSVersion, encryptedContentInfo EncryptedContentInfo, encryptedContent [0] IMPLICIT EncryptedContent OPTIONAL, unprotectedAttrs [1] IMPLICIT UnprotectedAttributes OPTIONAL } EncryptedContentInfo ::= SEQUENCE { contentType ContentType, contentEncryptionAlgorithm ContentEncryptionAlgorithmIdentifier } Notes ----- - Wrong enumeration of UnprotectedAttributes OPTIONAL [1] instead of [0]. - ‘UnprotectedAttributes OPTIONAL’ makes only sense, if ‘EncryptedContent OPTIONAL’ is available. - It seems that OpenSSL and wolfSSL are using the suggested wrapping and are not following the RFC, here. Instructions: ------------- This erratum is currently posted as "Reported". If necessary, please use "Reply All" to discuss whether it should be verified or rejected. When a decision is reached, the verifying party can log in to change the status and edit the report, if necessary. -------------------------------------- RFC5652 (draft-ietf-smime-rfc3852bis-00) -------------------------------------- Title : Cryptographic Message Syntax (CMS) Publication Date : September 2009 Author(s) : R. Housley Category : DRAFT STANDARD Source : S/MIME Mail Security Area : Security Stream : IETF Verifying Party : IESG
- [smime] [Technical Errata Reported] RFC5652 (5331) RFC Errata System
- Re: [smime] [Technical Errata Reported] RFC5652 (… Russ Housley
- Re: [smime] [Technical Errata Reported] RFC5652 (… Russ Housley