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-rw-r--r--arch/mips/crypto/Kconfig7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/mips/crypto/Kconfig b/arch/mips/crypto/Kconfig
index de162f69675c..9003a5c1e879 100644
--- a/arch/mips/crypto/Kconfig
+++ b/arch/mips/crypto/Kconfig
@@ -61,9 +61,14 @@ config CRYPTO_SHA512_OCTEON
Architecture: mips OCTEON using crypto instructions, when available
config CRYPTO_CHACHA_MIPS
- tristate "ChaCha stream cipher algorithms (MIPS 32r2 optimized)"
+ tristate "Ciphers: ChaCha20, XChaCha20, XChaCha12 (MIPS32r2)"
depends on CPU_MIPS32_R2
select CRYPTO_SKCIPHER
select CRYPTO_ARCH_HAVE_LIB_CHACHA
+ help
+ Length-preserving ciphers: ChaCha20, XChaCha20, and XChaCha12
+ stream cipher algorithms
+
+ Architecture: MIPS32r2
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