[CFRG] [Errata Verified] RFC8439 (5989)
RFC Errata System <rfc-editor@rfc-editor.org> Wed, 28 April 2021 13:48 UTC
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Subject: [CFRG] [Errata Verified] RFC8439 (5989)
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The following errata report has been verified for RFC8439, "ChaCha20 and Poly1305 for IETF Protocols". -------------------------------------- You may review the report below and at: https://www.rfc-editor.org/errata/eid5989 -------------------------------------- Status: Verified Type: Technical Reported by: Lê Minh Đăng <dmle@amperecomputing.com> Date Reported: 2020-02-26 Verified by: Stanislav Smyshlyaev (IRSG) Section: 2.4.1 Original Text ------------- encrypted_message += block ^ key_stream ... encrypted_message += (block^key_stream)[0..len(plaintext)%64] Corrected Text -------------- encrypted_message |= block ^ key_stream ... encrypted_message |= (block^key_stream)[0..len(plaintext)%64] Notes ----- The encrypted_message is the result of concatenation of blocks. "|" and "|=" are used for concatenation elsewhere in the document, changing "+=" to "|=" will reduce ambiguity. -------------------------------------- RFC8439 (draft-nir-cfrg-rfc7539bis-04) -------------------------------------- Title : ChaCha20 and Poly1305 for IETF Protocols Publication Date : June 2018 Author(s) : Y. Nir, A. Langley Category : INFORMATIONAL Source : Crypto Forum Research Group Area : N/A Stream : IRTF Verifying Party : IRSG
- [CFRG] [Errata Verified] RFC8439 (5989) RFC Errata System