Joachim Strömbergson <[email protected]> writes: > Looking at sha2.h it seems that Nettle does not support the truncated > SHA-512 versions SHA-512/224 and SHA-512/256 as defined in FIPS 180-4, > correct?
That's correct. I wasn't aware of them... Are there any applications or protocols using them? > If not is that something that would be interesting to add? It is not a > very big addition - basically add more variants of the H0-constants and > then truncate. If they are needed, I'd suggest adding sha512_224_init sha512_224_digest sha512_256_init sha512_256_digest (and not bother with any additional aliases for context struct and _update function). Is that ok? Regards, /Niels -- Niels Möller. PGP-encrypted email is preferred. Keyid C0B98E26. Internet email is subject to wholesale government surveillance. _______________________________________________ nettle-bugs mailing list [email protected] http://lists.lysator.liu.se/mailman/listinfo/nettle-bugs
