crypto: rsa - add a new rsa generic implementation

Add a new rsa generic SW implementation.
This implements only cryptographic primitives.

Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>

Added select on ASN1.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 5 insertions, 0 deletions

diff --git a/crypto/rsakey.asn1 b/crypto/rsakey.asn1
new file mode 100644
index 000000000000..3c7b5df7b428
--- /dev/null
+++ b/crypto/rsakey.asn1
@@ -0,0 +1,5 @@
+RsaKey ::= SEQUENCE {
+        n INTEGER ({ rsa_get_n }),
+        e INTEGER ({ rsa_get_e }),
+        d INTEGER ({ rsa_get_d })
+}