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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 /doc/luaossl.tex
parent1b899c92e0dc535cbbb195f48c8ac64446e993c1 (diff)
parent83290e403bf9c93e4480c6bf91a64b070c69f332 (diff)
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Merge remote-tracking branch 'daurnimator/106-ecdsa-with-sha1-removed'
Diffstat (limited to 'doc/luaossl.tex')
-rw-r--r--doc/luaossl.tex7
1 files changed, 3 insertions, 4 deletions
diff --git a/doc/luaossl.tex b/doc/luaossl.tex
index 5ac7761..9e4fd8e 100644
--- a/doc/luaossl.tex
+++ b/doc/luaossl.tex
@@ -313,7 +313,7 @@ Set the private key component to that described by the PEM encoded private key i
\subsubsection[\fn{pkey:sign}]{\fn{pkey:sign($digest$)}}
-Sign data which has been consumed by the specified \module{openssl.digest} $digest$. Digests and keys are not all interchangeable. For example, an elliptic curve key requires a digest of type ``ecdsa-with-SHA1'', while DSA requires ``dss1''. OpenSSL supports more varied digests for RSA.
+Sign data which has been consumed by the specified \module{openssl.digest} $digest$. Digests and keys are not all interchangeable.
Returns the signature as an opaque binary string\footnote{Elliptic curve signatures are two X.509 DER-encoded numbers, for example, while RSA signatures are encrypted DER structures.} on success, and throws an error otherwise.
@@ -1349,9 +1349,8 @@ local digest = require"openssl.digest"
-- generate a public/private key pair
local key = pkey.new{ type = "EC", curve = "prime192v1" }
--- digest our message using an appropriate digest ("ecdsa-with-SHA1" for EC;
--- "dss1" for DSA; and "sha1", "sha256", etc for RSA).
-local data = digest.new"ecdsa-with-SHA1"
+-- digest our message using an appropriate digest
+local data = digest.new "sha1"
data:update(... or "hello world")
-- generate a signature for our data