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CRYPTO_ALLOC_BLKCIPH(9) Programming Interface CRYPTO_ALLOC_BLKCIPH(9)

NAME

crypto_alloc_blkcipher - allocate synchronous block cipher handle

SYNOPSIS

struct crypto_blkcipher * crypto_alloc_blkcipher(const char * alg_name, u32 type, u32 mask);

ARGUMENTS

alg_name

is the cra_name / name or cra_driver_name / driver name of the blkcipher cipher

type

specifies the type of the cipher

mask

specifies the mask for the cipher

DESCRIPTION

Allocate a cipher handle for a block cipher. The returned struct crypto_blkcipher is the cipher handle that is required for any subsequent API invocation for that block cipher.

RETURN

allocated cipher handle in case of success; IS_ERR is true in case of an error, PTR_ERR returns the error code.

AUTHORS

Stephan Mueller <smueller@chronox.de>

Author.

Marek Vasut <marek@denx.de>

Author.

COPYRIGHT

January 2017 Kernel Hackers Manual 4.8.