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crypto: Add userspace report for cipher type algorithms

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Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Steffen Klassert 2011-09-27 07:48:01 +02:00 • committed by Herbert Xu
parent 792608e9c2
commit 07a5fa4abd
2 changed files with 37 additions and 0 deletions
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8
include/linux/cryptouser.h
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@ -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];