Support for RSA public key cryptography was added in v3.7. It added a
select for MPILIB_EXTRA. But that Kconfig symbol was already removed in
v3.6, with commit 9e235dcaf4f63d88a7e9ce5735ba5c2eb2719603 ("Revert
"crypto: GnuPG based MPI lib - additional sources (part 4)""). No one
noticed because all the mpi functionality that was needed was,
apparently, already provided by (indirectly) selecting MPILIB. Anyhow,
this select can be dropped.
Signed-off-by: Paul Bolle <[email protected]>
Tested with "git grep".
crypto/asymmetric_keys/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/crypto/asymmetric_keys/Kconfig b/crypto/asymmetric_keys/Kconfig
index 6d2c2ea..cce8d3c 100644
@@ -21,7 +21,6 @@ config ASYMMETRIC_PUBLIC_KEY_SUBTYPE
tristate "RSA public-key algorithm"
depends on ASYMMETRIC_PUBLIC_KEY_SUBTYPE
- select MPILIB_EXTRA
This option enables support for the RSA algorithm (PKCS#1, RFC3447).