|author||David Benjamin <firstname.lastname@example.org>||Wed May 31 19:07:31 2017 -0400|
|committer||CQ bot account: email@example.com <firstname.lastname@example.org>||Mon Jun 12 12:04:11 2017 +0000|
Align EVP_PKEY Ed25519 API with upstream. Rather than adding a new mode to EVP_PKEY_CTX, upstream chose to tie single-shot signing to EVP_MD_CTX, adding functions which combine EVP_Digest*Update and EVP_Digest*Final. This adds a weird vestigial EVP_MD_CTX and makes the signing digest parameter non-uniform, slightly complicating things. But it means APIs like X509_sign_ctx can work without modification. Align with upstream's APIs. This required a bit of fiddling around evp_test.cc. For consistency and to avoid baking details of parameter input order, I made it eagerly read all inputs before calling SetupContext. Otherwise which attributes are present depend a lot on the shape of the API we use---notably the NO_DEFAULT_DIGEST tests for RSA switch to failing before consuming an input, which is odd. (This only matters because we have some tests which expect the operation to abort the operation early with parameter errors and match against Error. Those probably should not use FileTest to begin with, but I'll tease that apart a later time.) Upstream also named NID_Ed25519 as NID_ED25519, even though the algorithm is normally stylized as "Ed25519". Switch it to match. Change-Id: Id6c8f5715930038e754de50338924d044e908045 Reviewed-on: https://boringssl-review.googlesource.com/17044 Commit-Queue: Steven Valdez <email@example.com> Reviewed-by: Steven Valdez <firstname.lastname@example.org> CQ-Verified: CQ bot account: email@example.com <firstname.lastname@example.org>
BoringSSL is a fork of OpenSSL that is designed to meet Google's needs.
Although BoringSSL is an open source project, it is not intended for general use, as OpenSSL is. We don't recommend that third parties depend upon it. Doing so is likely to be frustrating because there are no guarantees of API or ABI stability.
Programs ship their own copies of BoringSSL when they use it and we update everything as needed when deciding to make API changes. This allows us to mostly avoid compromises in the name of compatibility. It works for us, but it may not work for you.
BoringSSL arose because Google used OpenSSL for many years in various ways and, over time, built up a large number of patches that were maintained while tracking upstream OpenSSL. As Google's product portfolio became more complex, more copies of OpenSSL sprung up and the effort involved in maintaining all these patches in multiple places was growing steadily.
Currently BoringSSL is the SSL library in Chrome/Chromium, Android (but it's not part of the NDK) and a number of other apps/programs.
There are other files in this directory which might be helpful: