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CRYPTO_CIPHER_BLOCKS(9) | Programming Interface | CRYPTO_CIPHER_BLOCKS(9) |
NAME¶
crypto_cipher_blocksize - obtain block size for cipherSYNOPSIS¶
unsigned int
crypto_cipher_blocksize(struct crypto_cipher * tfm);
ARGUMENTS¶
tfmcipher handle
DESCRIPTION¶
The block size for the single block cipher referenced with the cipher handle tfm is returned. The caller may use that information to allocate appropriate memory for the data returned by the encryption or decryption operationRETURN¶
block size of cipherAUTHORS¶
Stephan Mueller <smueller@chronox.de>Author.
Marek Vasut <marek@denx.de>
Author.
COPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |