54     EVP_MD_CTX* get() { return &ctx_; }  in get()  function in keymaster::__anonccc6f1bd0111::EvpMdCtx
69     if (EVP_DigestInit_ex(ctx.get(), EVP_sha256(), nullptr /* ENGINE */) &&  in CreateKeyId()
70         EVP_DigestUpdate(ctx.get(), key_blob.key_material,  in CreateKeyId()
72         EVP_DigestFinal_ex(ctx.get(), hash, &hash_len)) {  in CreateKeyId()
109     if (!HMAC_Init_ex(ctx.get(), key.key_material, key.key_material_size,  in hmacSha256()
116         if (!HMAC_Update(ctx.get(), chunk.data, chunk.data_length)) {  in hmacSha256()
121     if (!HMAC_Final(ctx.get(), output->writable_data(), &digest_len)) {  in hmacSha256()
174     if (!context_chunks.get())  in ComputeSharedHmac()
178     auto context_chunks_pos = context_chunks.get();  in ComputeSharedHmac()
185     assert(context_chunks_pos - num_chunks == context_chunks.get());  in ComputeSharedHmac()
196             context_chunks.get(), num_chunks,  //  in ComputeSharedHmac()