| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| #ifndef _KEYHI_H_ |
| #define _KEYHI_H_ |
| |
| #include "plarena.h" |
| |
| #include "seccomon.h" |
| #include "secoidt.h" |
| #include "secdert.h" |
| #include "keythi.h" |
| #include "certt.h" |
| /*#include "secpkcs5.h" */ |
| |
| SEC_BEGIN_PROTOS |
| |
| /* |
| ** Destroy a subject-public-key-info object. |
| */ |
| extern void SECKEY_DestroySubjectPublicKeyInfo(CERTSubjectPublicKeyInfo *spki); |
| |
| /* |
| ** Copy subject-public-key-info "src" to "dst". "dst" is filled in |
| ** appropriately (memory is allocated for each of the sub objects). |
| */ |
| extern SECStatus SECKEY_CopySubjectPublicKeyInfo(PLArenaPool *arena, |
| CERTSubjectPublicKeyInfo *dst, |
| CERTSubjectPublicKeyInfo *src); |
| |
| /* |
| ** Update the PQG parameters for a cert's public key. |
| ** Only done for DSA certs |
| */ |
| extern SECStatus |
| SECKEY_UpdateCertPQG(CERTCertificate *subjectCert); |
| |
| /* |
| ** Return the number of bits in the provided big integer. This assumes that the |
| ** SECItem contains a big-endian number and counts from the first non-zero bit. |
| */ |
| extern unsigned SECKEY_BigIntegerBitLength(const SECItem *number); |
| |
| /* |
| ** Return the strength of the public key in bytes |
| */ |
| extern unsigned SECKEY_PublicKeyStrength(const SECKEYPublicKey *pubk); |
| |
| /* |
| ** Return the strength of the public key in bits |
| */ |
| extern unsigned SECKEY_PublicKeyStrengthInBits(const SECKEYPublicKey *pubk); |
| |
| /* |
| ** Return the length of the signature in bytes |
| */ |
| extern unsigned SECKEY_SignatureLen(const SECKEYPublicKey *pubk); |
| |
| /* |
| ** Make a copy of the private key "privKey" |
| */ |
| extern SECKEYPrivateKey *SECKEY_CopyPrivateKey(const SECKEYPrivateKey *privKey); |
| |
| /* |
| ** Make a copy of the public key "pubKey" |
| */ |
| extern SECKEYPublicKey *SECKEY_CopyPublicKey(const SECKEYPublicKey *pubKey); |
| |
| /* |
| ** Convert a private key "privateKey" into a public key |
| */ |
| extern SECKEYPublicKey *SECKEY_ConvertToPublicKey(SECKEYPrivateKey *privateKey); |
| |
| /* |
| * create a new RSA key pair. The private Key is returned... |
| */ |
| SECKEYPrivateKey *SECKEY_CreateRSAPrivateKey(int keySizeInBits, |
| SECKEYPublicKey **pubk, void *cx); |
| |
| /* |
| * create a new DH key pair. The private Key is returned... |
| */ |
| SECKEYPrivateKey *SECKEY_CreateDHPrivateKey(SECKEYDHParams *param, |
| SECKEYPublicKey **pubk, void *cx); |
| |
| /* |
| * create a new EC key pair. The private Key is returned... |
| */ |
| SECKEYPrivateKey *SECKEY_CreateECPrivateKey(SECKEYECParams *param, |
| SECKEYPublicKey **pubk, void *cx); |
| |
| /* |
| ** Create a subject-public-key-info based on a public key. |
| */ |
| extern CERTSubjectPublicKeyInfo * |
| SECKEY_CreateSubjectPublicKeyInfo(const SECKEYPublicKey *k); |
| |
| /* |
| ** Convert a base64 ascii encoded DER public key and challenge to spki, |
| ** and verify the signature and challenge data are correct |
| */ |
| extern CERTSubjectPublicKeyInfo * |
| SECKEY_ConvertAndDecodePublicKeyAndChallenge(char *pkacstr, char *challenge, |
| void *cx); |
| |
| /* |
| ** Encode a CERTSubjectPublicKeyInfo structure. into a |
| ** DER encoded subject public key info. |
| */ |
| SECItem * |
| SECKEY_EncodeDERSubjectPublicKeyInfo(const SECKEYPublicKey *pubk); |
| |
| /* |
| ** Decode a DER encoded subject public key info into a |
| ** CERTSubjectPublicKeyInfo structure. |
| */ |
| extern CERTSubjectPublicKeyInfo * |
| SECKEY_DecodeDERSubjectPublicKeyInfo(const SECItem *spkider); |
| |
| /* |
| ** Convert a base64 ascii encoded DER subject public key info to our |
| ** internal format. |
| */ |
| extern CERTSubjectPublicKeyInfo * |
| SECKEY_ConvertAndDecodeSubjectPublicKeyInfo(const char *spkistr); |
| |
| /* |
| * extract the public key from a subject Public Key info structure. |
| * (used by JSS). |
| */ |
| extern SECKEYPublicKey * |
| SECKEY_ExtractPublicKey(const CERTSubjectPublicKeyInfo *); |
| |
| /* |
| ** Destroy a private key object. |
| ** "key" the object |
| */ |
| extern void SECKEY_DestroyPrivateKey(SECKEYPrivateKey *key); |
| |
| /* |
| ** Destroy a public key object. |
| ** "key" the object |
| */ |
| extern void SECKEY_DestroyPublicKey(SECKEYPublicKey *key); |
| |
| /* Destroy and zero out a private key info structure. for now this |
| * function zero's out memory allocated in an arena for the key |
| * since PORT_FreeArena does not currently do this. |
| * |
| * NOTE -- If a private key info is allocated in an arena, one should |
| * not call this function with freeit = PR_FALSE. The function should |
| * destroy the arena. |
| */ |
| extern void |
| SECKEY_DestroyPrivateKeyInfo(SECKEYPrivateKeyInfo *pvk, PRBool freeit); |
| |
| /* Destroy and zero out an encrypted private key info. |
| * |
| * NOTE -- If a encrypted private key info is allocated in an arena, one should |
| * not call this function with freeit = PR_FALSE. The function should |
| * destroy the arena. |
| */ |
| extern void |
| SECKEY_DestroyEncryptedPrivateKeyInfo(SECKEYEncryptedPrivateKeyInfo *epki, |
| PRBool freeit); |
| |
| /* Copy private key info structure. |
| * poolp is the arena into which the contents of from is to be copied. |
| * NULL is a valid entry. |
| * to is the destination private key info |
| * from is the source private key info |
| * if either from or to is NULL or an error occurs, SECFailure is |
| * returned. otherwise, SECSuccess is returned. |
| */ |
| extern SECStatus |
| SECKEY_CopyPrivateKeyInfo(PLArenaPool *poolp, |
| SECKEYPrivateKeyInfo *to, |
| const SECKEYPrivateKeyInfo *from); |
| |
| extern SECStatus |
| SECKEY_CacheStaticFlags(SECKEYPrivateKey *key); |
| |
| /* Copy encrypted private key info structure. |
| * poolp is the arena into which the contents of from is to be copied. |
| * NULL is a valid entry. |
| * to is the destination encrypted private key info |
| * from is the source encrypted private key info |
| * if either from or to is NULL or an error occurs, SECFailure is |
| * returned. otherwise, SECSuccess is returned. |
| */ |
| extern SECStatus |
| SECKEY_CopyEncryptedPrivateKeyInfo(PLArenaPool *poolp, |
| SECKEYEncryptedPrivateKeyInfo *to, |
| const SECKEYEncryptedPrivateKeyInfo *from); |
| /* |
| * Accessor functions for key type of public and private keys. |
| */ |
| KeyType SECKEY_GetPrivateKeyType(const SECKEYPrivateKey *privKey); |
| KeyType SECKEY_GetPublicKeyType(const SECKEYPublicKey *pubKey); |
| |
| /* |
| * Creates a PublicKey from its DER encoding. |
| * Currently only supports RSA, DSA, and DH keys. |
| */ |
| SECKEYPublicKey * |
| SECKEY_ImportDERPublicKey(const SECItem *derKey, CK_KEY_TYPE type); |
| |
| SECKEYPrivateKeyList * |
| SECKEY_NewPrivateKeyList(void); |
| |
| void |
| SECKEY_DestroyPrivateKeyList(SECKEYPrivateKeyList *keys); |
| |
| void |
| SECKEY_RemovePrivateKeyListNode(SECKEYPrivateKeyListNode *node); |
| |
| SECStatus |
| SECKEY_AddPrivateKeyToListTail(SECKEYPrivateKeyList *list, |
| SECKEYPrivateKey *key); |
| |
| #define PRIVKEY_LIST_HEAD(l) ((SECKEYPrivateKeyListNode *)PR_LIST_HEAD(&l->list)) |
| #define PRIVKEY_LIST_NEXT(n) ((SECKEYPrivateKeyListNode *)n->links.next) |
| #define PRIVKEY_LIST_END(n, l) (((void *)n) == ((void *)&l->list)) |
| |
| SECKEYPublicKeyList * |
| SECKEY_NewPublicKeyList(void); |
| |
| void |
| SECKEY_DestroyPublicKeyList(SECKEYPublicKeyList *keys); |
| |
| void |
| SECKEY_RemovePublicKeyListNode(SECKEYPublicKeyListNode *node); |
| |
| SECStatus |
| SECKEY_AddPublicKeyToListTail(SECKEYPublicKeyList *list, |
| SECKEYPublicKey *key); |
| |
| #define PUBKEY_LIST_HEAD(l) ((SECKEYPublicKeyListNode *)PR_LIST_HEAD(&l->list)) |
| #define PUBKEY_LIST_NEXT(n) ((SECKEYPublicKeyListNode *)n->links.next) |
| #define PUBKEY_LIST_END(n, l) (((void *)n) == ((void *)&l->list)) |
| |
| /* |
| * Length in bits of the EC's field size. This is also the length of |
| * the x and y coordinates of EC points, such as EC public keys and |
| * base points. |
| * |
| * Return 0 on failure (unknown EC domain parameters). |
| */ |
| extern int SECKEY_ECParamsToKeySize(const SECItem *params); |
| |
| /* |
| * Length in bits of the EC base point order, usually denoted n. This |
| * is also the length of EC private keys and ECDSA signature components |
| * r and s. |
| * |
| * Return 0 on failure (unknown EC domain parameters). |
| */ |
| extern int SECKEY_ECParamsToBasePointOrderLen(const SECItem *params); |
| |
| /* |
| * Returns the object identifier of the curve, of the provided |
| * elliptic curve parameters structures. |
| * |
| * Return 0 on failure (unknown EC domain parameters). |
| */ |
| SECOidTag SECKEY_GetECCOid(const SECKEYECParams *params); |
| |
| SEC_END_PROTOS |
| |
| #endif /* _KEYHI_H_ */ |