From a727f256e33c68022c62e68f7184e4d1a1d8e57b Mon Sep 17 00:00:00 2001
From: Steffen Klassert <steffen.klassert@secunet.com>
Date: Tue, 27 Sep 2011 07:48:01 +0200
Subject: crypto: Add userspace report for cipher type algorithms

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit 07a5fa4abd8b6965d4585d3b110f89bdf5612aff)
Signed-off-by: Dominik Sliwa <dominik.sliwa@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
---
 include/linux/cryptouser.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'include')

diff --git a/include/linux/cryptouser.h b/include/linux/cryptouser.h
index ed8a40e8fb6b..532fb58f16bf 100644
--- a/include/linux/cryptouser.h
+++ b/include/linux/cryptouser.h
@@ -42,6 +42,7 @@ enum crypto_attr_type_t {
 	CRYPTOCFGA_REPORT_AEAD,		/* struct crypto_report_aead */
 	CRYPTOCFGA_REPORT_COMPRESS,	/* struct crypto_report_comp */
 	CRYPTOCFGA_REPORT_RNG,		/* struct crypto_report_rng */
+	CRYPTOCFGA_REPORT_CIPHER,	/* struct crypto_report_cipher */
 	__CRYPTOCFGA_MAX
 
 #define CRYPTOCFGA_MAX (__CRYPTOCFGA_MAX - 1)
@@ -67,6 +68,13 @@ struct crypto_report_hash {
 	unsigned int digestsize;
 };
 
+struct crypto_report_cipher {
+	char type[CRYPTO_MAX_ALG_NAME];
+	unsigned int blocksize;
+	unsigned int min_keysize;
+	unsigned int max_keysize;
+};
+
 struct crypto_report_blkcipher {
 	char type[CRYPTO_MAX_NAME];
 	char geniv[CRYPTO_MAX_NAME];
-- 
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