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-rw-r--r--crypto/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 9c00454ed024..1bc7e0b85b5d 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -217,6 +217,18 @@ config CRYPTO_GCM
Support for Galois/Counter Mode (GCM) and Galois Message
Authentication Code (GMAC). Required for IPSec.
+config CRYPTO_CHACHA20POLY1305
+ tristate "ChaCha20-Poly1305 AEAD support"
+ select CRYPTO_CHACHA20
+ select CRYPTO_POLY1305
+ select CRYPTO_AEAD
+ help
+ ChaCha20-Poly1305 AEAD support, RFC7539.
+
+ Support for the AEAD wrapper using the ChaCha20 stream cipher combined
+ with the Poly1305 authenticator. It is defined in RFC7539 for use in
+ IETF protocols.
+
config CRYPTO_SEQIV
tristate "Sequence Number IV Generator"
select CRYPTO_AEAD