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authorLibravatarLibravatar daurnimator <quae@daurnimator.com> 2017-10-28 13:16:58 +1100
committerLibravatarLibravatar daurnimator <quae@daurnimator.com> 2017-10-28 13:16:58 +1100
commit5ed066e70f09f6e52a2e46a98d20a37a1cf0e04e (patch)
treefe4635962433a7f21438a66debcff6a335f4da7b /examples/vrfy.sig
parent1b899c92e0dc535cbbb195f48c8ac64446e993c1 (diff)
parent83290e403bf9c93e4480c6bf91a64b070c69f332 (diff)
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Merge remote-tracking branch 'daurnimator/106-ecdsa-with-sha1-removed'
Diffstat (limited to 'examples/vrfy.sig')
-rwxr-xr-xexamples/vrfy.sig9
1 files changed, 5 insertions, 4 deletions
diff --git a/examples/vrfy.sig b/examples/vrfy.sig
index 84bcfcc..123611e 100755
--- a/examples/vrfy.sig
+++ b/examples/vrfy.sig
@@ -3,7 +3,7 @@
-- Example public-key signature verification.
--
-local keytype = ...
+local keytype, hash = ...
local openssl = require"openssl"
local pkey = require"openssl.pkey"
@@ -23,10 +23,11 @@ local function genkey(type)
end
local key = genkey(keytype)
-local hash = key:getDefaultDigestName()
+if hash == nil then
+ hash = key:getDefaultDigestName()
+end
--- digest our message using an appropriate digest ("ecdsa-with-SHA1" for EC;
--- "dss1" for DSA; and "sha1", "sha256", etc for RSA).
+-- digest our message using an appropriate digest
local data = digest.new(hash)
data:update(... or "hello world")