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Searched refs:okm (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.10/fs/crypto/
Dhkdf.c113 u8 *okm, unsigned int okmlen) in fscrypt_hkdf_expand() argument
156 memcpy(&okm[i], tmp, okmlen - i); in fscrypt_hkdf_expand()
159 err = crypto_shash_finup(desc, &counter, 1, &okm[i]); in fscrypt_hkdf_expand()
164 prev = &okm[i]; in fscrypt_hkdf_expand()
169 memzero_explicit(okm, okmlen); /* so caller doesn't need to */ in fscrypt_hkdf_expand()
Dfscrypt_private.h325 u8 *okm, unsigned int okmlen);