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| author | Nick Mathewson <nickm@torproject.org> | 2013-03-15 10:48:33 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2013-03-15 11:00:43 -0400 |
| commit | 10fb3398087133add9aff93740aff8f818edf242 (patch) | |
| tree | c147eafeeb752a0221487132a6d0a8293a523744 | |
| parent | 653b09e1ec27bc2c8676c3c1ec40264972540637 (diff) | |
| download | tor-10fb3398087133add9aff93740aff8f818edf242.tar.gz tor-10fb3398087133add9aff93740aff8f818edf242.zip | |
Be explicit that we want not only nacl but nacl-with-a-fast-curve25519
Resolves the user experience part of #8014.
| -rw-r--r-- | changes/bug8014 | 5 | ||||
| -rw-r--r-- | configure.ac | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/changes/bug8014 b/changes/bug8014 new file mode 100644 index 0000000000..c09a86098c --- /dev/null +++ b/changes/bug8014 @@ -0,0 +1,5 @@ + o Minor usability improvements (build): + - Clarify that when autconf is checking for nacl, it is checking + specifically for nacl with a fast curve25519 implementation. + Fixes bug 8014. + diff --git a/configure.ac b/configure.ac index 4bc0db363f..d588984162 100644 --- a/configure.ac +++ b/configure.ac @@ -693,7 +693,7 @@ if test x$enable_curve25519 != xno; then AC_CHECK_HEADERS([crypto_scalarmult_curve25519.h \ nacl/crypto_scalarmult_curve25519.h]) - AC_CACHE_CHECK([whether we can use curve25519 from nacl], + AC_CACHE_CHECK([for nacl compiled with a fast curve25519 implementation], tor_cv_can_use_curve25519_nacl, [tor_saved_LIBS="$LIBS" LIBS="$LIBS -lnacl" @@ -705,7 +705,7 @@ if test x$enable_curve25519 != xno; then #include <nacl/crypto_scalarmult_curve25519.h> #endif #ifdef crypto_scalarmult_curve25519_ref_BYTES - #error Hey, this is the reference implementation! + #error Hey, this is the reference implementation! That's not fast. #endif ], [ unsigned char *a, *b, *c; crypto_scalarmult_curve25519(a,b,c); |