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path: root/src/common/crypto_pwbox.c
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2018-04-06crypto: Alphabetise some #includes in /src/common/crypto*.Isis Lovecruft
* FIXES part of #24658: https://bugs.torproject.org/24658
2018-04-06crypto: Refactor (P)RNG functionality into new crypto_rand module.Isis Lovecruft
* ADD new /src/common/crypto_rand.[ch] module. * ADD new /src/common/crypto_util.[ch] module (contains the memwipe() function, since all crypto_* modules need this). * FIXES part of #24658: https://bugs.torproject.org/24658
2018-02-03Include crypto_digest.h in order to solve dependency issues.Fernando Fernandez Mancera
Included crypto_digest.h in some files in order to solve xof+digest module dependency issues. Removed crypto.h where it isn't needed anymore. Follows #24658. Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
2017-09-28Move around some LCOV_EXCLs in src/commonNick Mathewson
Apparently, my compiler now generates coverage markers for label-only lines, so we need to exclude those too if they are meant to be unreachable.
2017-03-15Run the copyright update script.Nick Mathewson
2016-05-16Mark three lines unreachable, with extensive docs and use of BUG macrosNick Mathewson
2016-02-27Add a brief file-level description for everything in src/commonNick Mathewson
2014-10-30Silence spurious clang warningsteor
Silence clang warnings under --enable-expensive-hardening, including: + implicit truncation of 64 bit values to 32 bit; + const char assignment to self; + tautological compare; and + additional parentheses around equality tests. (gcc uses these to silence assignment, so clang warns when they're present in an equality test. But we need to use extra parentheses in macros to isolate them from other code).
2014-09-25Use trunnel for crypto_pwbox encoding/decoding.Nick Mathewson
This reduces the likelihood that I have made any exploitable errors in the encoding/decoding. This commit also imports the trunnel runtime source into Tor.
2014-09-25Adjust pwbox format: use a random IV each timeNick Mathewson
Suggested by yawning
2014-09-25Rudimentary-but-sufficient passphrase-encrypted box code.Nick Mathewson
See crypto_pwbox.c for a description of the file format. There are tests for successful operation, but it still needs error-case tests.