Ecosyste.ms: Timeline
Browse the timeline of events for every public repo on GitHub. Data updated hourly from GH Archive.
jvdsn closed an issue on jvdsn/crypto-attacks
Issues in key_reuse.py in One Time Pad
Hello, I found some minor issues in key_reuse.py file of the One Time Pad. 1) In _hamming distance function it is best to use: distance += bin(x ^ y).count('1') for compatibility with Python versi...
jvdsn pushed 1 commit to master jvdsn/crypto-attacks
- Use string.printable and string.whitespace 708536c
jvdsn created a comment on an issue on jvdsn/crypto-attacks
It will always be within the range 0 through 255, so the exception will never be triggered. Regardless that still doesn't help with the isascii check. Using `string.printable` makes more sense I th...
jvdsn pushed 1 commit to master jvdsn/crypto-attacks
- Don't use bit_count for backwards compatibility 683c85a
jvdsn created a comment on an issue on jvdsn/crypto-attacks
Could you give me a reference that `chr` throws an exception when the byte is not ascii? It seems to work fine: ``` >>> chr(0x85) '\x85' >>> chr(0x85).isascii() False ```
jvdsn opened a pull request on DSC-iTC/cPP
Merge FCS_COP.1/KeyedHash and FCS_COP.1/CMAC
HMAC and CMAC serve the same security goals, so it would make sense to have only one Security Functional Requirement. This simplifies our cPP and allows more flexibility in the future (e.g. if we w...
jvdsn pushed 122 commits to fcs_ckm.5-kmac jvdsn/cPP
- Initial publication of main branch No actual cPP/SD, just the shell of needed docs and workflow actions 6bff688
- formatting workflow actions 0560d6d
- Update awaiting_review_1.1.yml 74d2934
- Create test.yml c98a1c7
- Update test.yml ab1f321
- Update test.yml f4fd70b
- Update test.yml 0405c8f
- Update test.yml 0807945
- Update test.yml d1855a2
- Update test.yml e91a12f
- Update test.yml 59e5642
- Update test.yml bf86449
- Update test.yml 39b5dc9
- Update test.yml 256d455
- removing actions cannot figure out how to get it to find the project to use. Based on the examples it is properly de... 4125805
- Delete test.yml d7f9efb
- adding new Issue templates 977931a
- Change shall be included to must be claimed d515e77
- Remove some obvious app notes that are intended for PP authors de6709f
- minor updates A few very minor updates on a review of the app notes 8fb2efc
- and 102 more ...
jvdsn pushed 122 commits to fcs_ckm.5-app-note jvdsn/cPP
- Initial publication of main branch No actual cPP/SD, just the shell of needed docs and workflow actions 6bff688
- formatting workflow actions 0560d6d
- Update awaiting_review_1.1.yml 74d2934
- Create test.yml c98a1c7
- Update test.yml ab1f321
- Update test.yml f4fd70b
- Update test.yml 0405c8f
- Update test.yml 0807945
- Update test.yml d1855a2
- Update test.yml e91a12f
- Update test.yml 59e5642
- Update test.yml bf86449
- Update test.yml 39b5dc9
- Update test.yml 256d455
- removing actions cannot figure out how to get it to find the project to use. Based on the examples it is properly de... 4125805
- Delete test.yml d7f9efb
- adding new Issue templates 977931a
- Change shall be included to must be claimed d515e77
- Remove some obvious app notes that are intended for PP authors de6709f
- minor updates A few very minor updates on a review of the app notes 8fb2efc
- and 102 more ...
jvdsn pushed 123 commits to kda jvdsn/cPP
- Initial publication of main branch No actual cPP/SD, just the shell of needed docs and workflow actions 6bff688
- formatting workflow actions 0560d6d
- Update awaiting_review_1.1.yml 74d2934
- Create test.yml c98a1c7
- Update test.yml ab1f321
- Update test.yml f4fd70b
- Update test.yml 0405c8f
- Update test.yml 0807945
- Update test.yml d1855a2
- Update test.yml e91a12f
- Update test.yml 59e5642
- Update test.yml bf86449
- Update test.yml 39b5dc9
- Update test.yml 256d455
- removing actions cannot figure out how to get it to find the project to use. Based on the examples it is properly de... 4125805
- Delete test.yml d7f9efb
- adding new Issue templates 977931a
- Change shall be included to must be claimed d515e77
- Remove some obvious app notes that are intended for PP authors de6709f
- minor updates A few very minor updates on a review of the app notes 8fb2efc
- and 103 more ...
jvdsn pushed 121 commits to Working jvdsn/cPP
- Initial publication of main branch No actual cPP/SD, just the shell of needed docs and workflow actions 6bff688
- formatting workflow actions 0560d6d
- Update awaiting_review_1.1.yml 74d2934
- Create test.yml c98a1c7
- Update test.yml ab1f321
- Update test.yml f4fd70b
- Update test.yml 0405c8f
- Update test.yml 0807945
- Update test.yml d1855a2
- Update test.yml e91a12f
- Update test.yml 59e5642
- Update test.yml bf86449
- Update test.yml 39b5dc9
- Update test.yml 256d455
- removing actions cannot figure out how to get it to find the project to use. Based on the examples it is properly de... 4125805
- Delete test.yml d7f9efb
- adding new Issue templates 977931a
- Change shall be included to must be claimed d515e77
- Remove some obvious app notes that are intended for PP authors de6709f
- minor updates A few very minor updates on a review of the app notes 8fb2efc
- and 101 more ...
jvdsn created a comment on a pull request on DSC-iTC/cPP
This commit also explicitly specifies the MACs allowed in KDA-MAC-1S, in preparation of a different commit. Per SP 800-56Cr2, only HMAC or KMAC are allowed (CMAC is not allowed). I added HMAC-SHA-1...
jvdsn created a comment on a pull request on DSC-iTC/cPP
Also, the output key length of 192 was added for KDF-KMAC. Even though the PRF is KMAC128 or KMAC256, it's perfectly fine to use KMAC256 to derive a 192-bit output key since KMAC256 provides 256 bi...
jvdsn opened a pull request on DSC-iTC/cPP
Update SP 800-108r1 algorithms in FCS_CKM.5
- The inputs should match SP 800-108r1 - The references seemed to be messed up, I would expect ISO/IEC 11770-6:2016 and SP 800-108r1 to be on the same line since those are equivalent references -...
jvdsn opened a pull request on DSC-iTC/cPP
Remove part of the application note for FCS_CKM.5
I don't understand why the application not restricts the algorithms used for various purposes. All of these algorithms should be equally suitable in terms of _output_ values. In terms of _input_ va...
jvdsn opened a pull request on DSC-iTC/cPP
Clarify key agreement key derivation algorithms
NIST prefers the term KDA for the algorithms specified in SP 800-56Cr2, so it doesn't hurt to follow them to avoid confusion. (https://github.com/usnistgov/ACVP-Server/issues/160) Additionally, ...