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Diffstat (limited to 'security/nss/lib/cryptohi/keyhi.h')
| -rw-r--r-- | security/nss/lib/cryptohi/keyhi.h | 288 |
1 files changed, 288 insertions, 0 deletions
diff --git a/security/nss/lib/cryptohi/keyhi.h b/security/nss/lib/cryptohi/keyhi.h new file mode 100644 index 000000000..4061352af --- /dev/null +++ b/security/nss/lib/cryptohi/keyhi.h @@ -0,0 +1,288 @@ +/* + * The contents of this file are subject to the Mozilla Public + * License Version 1.1 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS + * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or + * implied. See the License for the specific language governing + * rights and limitations under the License. + * + * The Original Code is the Netscape security libraries. + * + * The Initial Developer of the Original Code is Netscape + * Communications Corporation. Portions created by Netscape are + * Copyright (C) 1994-2000 Netscape Communications Corporation. All + * Rights Reserved. + * + * Portions created by Sun Microsystems, Inc. are Copyright (C) 2003 + * Sun Microsystems, Inc. All Rights Reserved. + * + * Contributor(s): + * Dr Stephen Henson <stephen.henson@gemplus.com> + * Dr Vipul Gupta <vipul.gupta@sun.com>, Sun Microsystems Laboratories + * + * Alternatively, the contents of this file may be used under the + * terms of the GNU General Public License Version 2 or later (the + * "GPL"), in which case the provisions of the GPL are applicable + * instead of those above. If you wish to allow use of your + * version of this file only under the terms of the GPL and not to + * allow others to use your version of this file under the MPL, + * indicate your decision by deleting the provisions above and + * replace them with the notice and other provisions required by + * the GPL. If you do not delete the provisions above, a recipient + * may use your version of this file under either the MPL or the + * GPL. + * + * key.h - public data structures and prototypes for the private key library + * + * $Id$ + */ + +#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(PRArenaPool *arena, + CERTSubjectPublicKeyInfo *dst, + CERTSubjectPublicKeyInfo *src); + +/* +** Update the PQG parameters for a cert's public key. +** Only done for DSA and Fortezza certs +*/ +extern SECStatus +SECKEY_UpdateCertPQG(CERTCertificate * subjectCert); + + +/* Compare the KEA parameters of two public keys. + * Only used by fortezza. */ + +extern SECStatus +SECKEY_KEAParamCompare(CERTCertificate *cert1,CERTCertificate *cert2); + +/* +** Return the strength of the public key in bytes +*/ +extern unsigned SECKEY_PublicKeyStrength(SECKEYPublicKey *pubk); + +/* +** Return the strength of the public key in bits +*/ +extern unsigned SECKEY_PublicKeyStrengthInBits(SECKEYPublicKey *pubk); + +/* +** Make a copy of the private key "privKey" +*/ +extern SECKEYPrivateKey *SECKEY_CopyPrivateKey(SECKEYPrivateKey *privKey); + +/* +** Make a copy of the public key "pubKey" +*/ +extern SECKEYPublicKey *SECKEY_CopyPublicKey(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(SECKEYPublicKey *k); + +/* +** Decode a DER encoded public key into an SECKEYPublicKey structure. +*/ +extern SECKEYPublicKey *SECKEY_DecodeDERPublicKey(SECItem *pubkder); + +/* +** Convert a base64 ascii encoded DER public key to our internal format. +*/ +extern SECKEYPublicKey *SECKEY_ConvertAndDecodePublicKey(char *pubkstr); + +/* +** 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(SECKEYPublicKey *pubk); + +/* +** Decode a DER encoded subject public key info into a +** CERTSubjectPublicKeyInfo structure. +*/ +extern CERTSubjectPublicKeyInfo * +SECKEY_DecodeDERSubjectPublicKeyInfo(SECItem *spkider); + +/* +** Convert a base64 ascii encoded DER subject public key info to our +** internal format. +*/ +extern CERTSubjectPublicKeyInfo * +SECKEY_ConvertAndDecodeSubjectPublicKeyInfo(char *spkistr); + +/* + * extract the public key from a subject Public Key info structure. + * (used by JSS). + */ +extern SECKEYPublicKey * +SECKEY_ExtractPublicKey(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(PRArenaPool *poolp, + SECKEYPrivateKeyInfo *to, + SECKEYPrivateKeyInfo *from); + +/* 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(PRArenaPool *poolp, + SECKEYEncryptedPrivateKeyInfo *to, + SECKEYEncryptedPrivateKeyInfo *from); +/* + * Accessor functions for key type of public and private keys. + */ +KeyType SECKEY_GetPrivateKeyType(SECKEYPrivateKey *privKey); +KeyType SECKEY_GetPublicKeyType(SECKEYPublicKey *pubKey); + +/* + * Creates a PublicKey from its DER encoding. + * Currently only supports RSA and DSA keys. + */ +SECKEYPublicKey* +SECKEY_ImportDERPublicKey(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)) + +SEC_END_PROTOS + +#endif /* _KEYHI_H_ */ |