crypto: ecdsa - Update Kconfig help text for NIST P521

Commit a7d45ba77d3d ("crypto: ecdsa - Register NIST P521 and extend test
suite") added support for ECDSA signature verification using NIST P521,
but forgot to amend the Kconfig help text.  Fix it.

Fixes: a7d45ba77d3d ("crypto: ecdsa - Register NIST P521 and extend test suite")
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/crypto/Kconfig b/crypto/Kconfig
index b3fb3b2..6b0bfbc 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -296,7 +296,7 @@ config CRYPTO_ECDSA
        help
          ECDSA (Elliptic Curve Digital Signature Algorithm) (FIPS 186,
          ISO/IEC 14888-3)
-         using curves P-192, P-256, and P-384
+         using curves P-192, P-256, P-384 and P-521
 
          Only signature verification is implemented.