[CRYPTO] cryptd: Add software async crypto daemon

[firefly-linux-kernel-4.4.55.git] / crypto / Kconfig

diff --git a/crypto/Kconfig b/crypto/Kconfig
index a20a3f14d32448ec309eb2f5085098a5310e9c32..620e14cabdc605ab0bfb9167758dbd2ca1b09ce6 100644 (file)
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -175,6 +175,15 @@ config CRYPTO_LRW
          The first 128, 192 or 256 bits in the key are used for AES and the
          rest is used to tie each cipher block to its logical position.
 
+config CRYPTO_CRYPTD
+       tristate "Software async crypto daemon"
+       select CRYPTO_ABLKCIPHER
+       select CRYPTO_MANAGER
+       help
+         This is a generic software asynchronous crypto daemon that
+         converts an arbitrary synchronous software crypto algorithm
+         into an asynchronous algorithm that executes in a kernel thread.
+
 config CRYPTO_DES
        tristate "DES and Triple DES EDE cipher algorithms"
        select CRYPTO_ALGAPI