tor-browser

The Tor Browser
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lowkeyti.h (3428B)

      1 /* This Source Code Form is subject to the terms of the Mozilla Public
      2 * License, v. 2.0. If a copy of the MPL was not distributed with this
      3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      4 #ifndef _LOWKEYTI_H_
      5 #define _LOWKEYTI_H_ 1
      6 
      7 #include "blapit.h"
      8 #include "prtypes.h"
      9 #include "plarena.h"
     10 #include "secitem.h"
     11 #include "secasn1t.h"
     12 #include "secoidt.h"
     13 
     14 /*
     15 * a key in/for the data base
     16 */
     17 struct NSSLOWKEYDBKeyStr {
     18    PLArenaPool *arena;
     19    int version;
     20    char *nickname;
     21    SECItem salt;
     22    SECItem derPK;
     23 };
     24 typedef struct NSSLOWKEYDBKeyStr NSSLOWKEYDBKey;
     25 
     26 typedef struct NSSLOWKEYDBHandleStr NSSLOWKEYDBHandle;
     27 
     28 #ifdef NSS_USE_KEY4_DB
     29 #define NSSLOWKEY_DB_FILE_VERSION 4
     30 #else
     31 #define NSSLOWKEY_DB_FILE_VERSION 3
     32 #endif
     33 
     34 #define NSSLOWKEY_VERSION 0 /* what we *create* */
     35 
     36 /*
     37 ** Typedef for callback to get a password "key".
     38 */
     39 extern const SEC_ASN1Template lg_nsslowkey_PQGParamsTemplate[];
     40 extern const SEC_ASN1Template lg_nsslowkey_RSAPrivateKeyTemplate[];
     41 extern const SEC_ASN1Template lg_nsslowkey_RSAPrivateKeyTemplate2[];
     42 extern const SEC_ASN1Template lg_nsslowkey_DSAPrivateKeyTemplate[];
     43 extern const SEC_ASN1Template lg_nsslowkey_DHPrivateKeyTemplate[];
     44 extern const SEC_ASN1Template lg_nsslowkey_DHPrivateKeyExportTemplate[];
     45 #define NSSLOWKEY_EC_PRIVATE_KEY_VERSION 1 /* as per SECG 1 C.4 */
     46 extern const SEC_ASN1Template lg_nsslowkey_ECPrivateKeyTemplate[];
     47 
     48 extern const SEC_ASN1Template lg_nsslowkey_PrivateKeyInfoTemplate[];
     49 extern const SEC_ASN1Template nsslowkey_EncryptedPrivateKeyInfoTemplate[];
     50 
     51 /*
     52 * PKCS #8 attributes
     53 */
     54 struct NSSLOWKEYAttributeStr {
     55    SECItem attrType;
     56    SECItem *attrValue;
     57 };
     58 typedef struct NSSLOWKEYAttributeStr NSSLOWKEYAttribute;
     59 
     60 /*
     61 ** A PKCS#8 private key info object
     62 */
     63 struct NSSLOWKEYPrivateKeyInfoStr {
     64    PLArenaPool *arena;
     65    SECItem version;
     66    SECAlgorithmID algorithm;
     67    SECItem privateKey;
     68    NSSLOWKEYAttribute **attributes;
     69 };
     70 typedef struct NSSLOWKEYPrivateKeyInfoStr NSSLOWKEYPrivateKeyInfo;
     71 #define NSSLOWKEY_PRIVATE_KEY_INFO_VERSION 0 /* what we *create* */
     72 
     73 /*
     74 ** A PKCS#8 private key info object
     75 */
     76 struct NSSLOWKEYEncryptedPrivateKeyInfoStr {
     77    PLArenaPool *arena;
     78    SECAlgorithmID algorithm;
     79    SECItem encryptedData;
     80 };
     81 typedef struct NSSLOWKEYEncryptedPrivateKeyInfoStr NSSLOWKEYEncryptedPrivateKeyInfo;
     82 
     83 typedef enum {
     84    NSSLOWKEYNullKey = 0,
     85    NSSLOWKEYRSAKey = 1,
     86    NSSLOWKEYDSAKey = 2,
     87    NSSLOWKEYDHKey = 4,
     88    NSSLOWKEYECKey = 5
     89 } NSSLOWKEYType;
     90 
     91 /*
     92 ** An RSA public key object.
     93 */
     94 struct NSSLOWKEYPublicKeyStr {
     95    PLArenaPool *arena;
     96    NSSLOWKEYType keyType;
     97    union {
     98        RSAPublicKey rsa;
     99        DSAPublicKey dsa;
    100        DHPublicKey dh;
    101        ECPublicKey ec;
    102    } u;
    103 };
    104 typedef struct NSSLOWKEYPublicKeyStr NSSLOWKEYPublicKey;
    105 
    106 /*
    107 ** Low Level private key object
    108 ** This is only used by the raw Crypto engines (crypto), keydb (keydb),
    109 ** and PKCS #11. Everyone else uses the high level key structure.
    110 */
    111 struct NSSLOWKEYPrivateKeyStr {
    112    PLArenaPool *arena;
    113    NSSLOWKEYType keyType;
    114    union {
    115        RSAPrivateKey rsa;
    116        DSAPrivateKey dsa;
    117        DHPrivateKey dh;
    118        ECPrivateKey ec;
    119    } u;
    120 };
    121 typedef struct NSSLOWKEYPrivateKeyStr NSSLOWKEYPrivateKey;
    122 
    123 typedef struct NSSLOWKEYPasswordEntryStr NSSLOWKEYPasswordEntry;
    124 struct NSSLOWKEYPasswordEntryStr {
    125    SECItem salt;
    126    SECItem value;
    127    unsigned char data[128];
    128 };
    129 
    130 #endif /* _LOWKEYTI_H_ */