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Searched refs:sha256_ctx (Results 1 – 1 of 1) sorted by relevance

/system/keymaster/
Dkey_blob.cpp200 SHA256_CTX sha256_ctx; in InitializeKeyWrappingContext() local
211 Eraser sha256_ctx_eraser(sha256_ctx); in InitializeKeyWrappingContext()
214 SHA256_Init(&sha256_ctx); in InitializeKeyWrappingContext()
215 SHA256_Update(&sha256_ctx, derivation_data.get(), derivation_data_length); in InitializeKeyWrappingContext()
216 SHA256_Final(hash_buf.get(), &sha256_ctx); in InitializeKeyWrappingContext()