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#ifndef CRYPTO_THIRD_PARTY_NSS_CHROMIUM_NSS_H_
#define CRYPTO_THIRD_PARTY_NSS_CHROMIUM_NSS_H_

// This file contains some functions we borrowed from NSS.

#include <prtypes.h>
#include <hasht.h>
#include <keyhi.h>
#include <secmod.h>

#include "crypto/crypto_export.h"

extern "C" SECStatus emsa_pss_verify(const unsigned char *mHash,
                                     const unsigned char *em,
                                     unsigned int emLen,
                                     HASH_HashType hashAlg,
                                     HASH_HashType maskHashAlg,
                                     unsigned int sLen);

// Like PK11_ImportEncryptedPrivateKeyInfo, but hardcoded for EC, and returns
// the SECKEYPrivateKey.
// See https://bugzilla.mozilla.org/show_bug.cgi?id=211546
// When we use NSS 3.13.2 or later,
// PK11_ImportEncryptedPrivateKeyInfoAndReturnKey can be used instead.
SECStatus ImportEncryptedECPrivateKeyInfoAndReturnKey(
    PK11SlotInfo* slot,
    SECKEYEncryptedPrivateKeyInfo* epki,
    SECItem* password,
    SECItem* nickname,
    SECItem* public_value,
    PRBool permanent,
    PRBool sensitive,
    SECKEYPrivateKey** private_key,
    void* wincx);

// Like SEC_DerSignData.
CRYPTO_EXPORT SECStatus DerSignData(PLArenaPool *arena,
                                    SECItem *result,
                                    SECItem *input,
                                    SECKEYPrivateKey *key,
                                    SECOidTag algo_id);

#endif  // CRYPTO_THIRD_PARTY_NSS_CHROMIUM_NSS_H_