tor-browser

The Tor Browser
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lowkeyti.h (3413B)

      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 ** Typedef for callback to get a password "key".
     16 */
     17 extern const SEC_ASN1Template nsslowkey_PQGParamsTemplate[];
     18 extern const SEC_ASN1Template nsslowkey_RSAPrivateKeyTemplate[];
     19 extern const SEC_ASN1Template nsslowkey_DSAPrivateKeyTemplate[];
     20 extern const SEC_ASN1Template nsslowkey_DSAPrivateKeyExportTemplate[];
     21 extern const SEC_ASN1Template nsslowkey_DHPrivateKeyTemplate[];
     22 extern const SEC_ASN1Template nsslowkey_DHPrivateKeyExportTemplate[];
     23 #define NSSLOWKEY_EC_PRIVATE_KEY_VERSION 1 /* as per SECG 1 C.4 */
     24 extern const SEC_ASN1Template nsslowkey_ECPrivateKeyTemplate[];
     25 extern const SEC_ASN1Template nsslowkey_PQBothSeedAndPrivateKeyTemplate[];
     26 extern const SEC_ASN1Template nsslowkey_PQSeedTemplate[];
     27 extern const SEC_ASN1Template nsslowkey_PQPrivateKeyTemplate[];
     28 
     29 extern const SEC_ASN1Template nsslowkey_PrivateKeyInfoTemplate[];
     30 extern const SEC_ASN1Template nsslowkey_EncryptedPrivateKeyInfoTemplate[];
     31 extern const SEC_ASN1Template nsslowkey_SubjectPublicKeyInfoTemplate[];
     32 extern const SEC_ASN1Template nsslowkey_RSAPublicKeyTemplate[];
     33 
     34 /*
     35 * PKCS #8 attributes
     36 */
     37 struct NSSLOWKEYAttributeStr {
     38    SECItem attrType;
     39    SECItem *attrValue;
     40 };
     41 typedef struct NSSLOWKEYAttributeStr NSSLOWKEYAttribute;
     42 
     43 /*
     44 ** A PKCS#8 private key info object
     45 */
     46 struct NSSLOWKEYPrivateKeyInfoStr {
     47    PLArenaPool *arena;
     48    SECItem version;
     49    SECAlgorithmID algorithm;
     50    SECItem privateKey;
     51    NSSLOWKEYAttribute **attributes;
     52 };
     53 typedef struct NSSLOWKEYPrivateKeyInfoStr NSSLOWKEYPrivateKeyInfo;
     54 #define NSSLOWKEY_PRIVATE_KEY_INFO_VERSION 0 /* what we *create* */
     55 
     56 struct NSSLOWKEYSubjectPublicKeyInfoStr {
     57    PLArenaPool *arena;
     58    SECAlgorithmID algorithm;
     59    SECItem subjectPublicKey;
     60 };
     61 typedef struct NSSLOWKEYSubjectPublicKeyInfoStr NSSLOWKEYSubjectPublicKeyInfo;
     62 
     63 typedef enum {
     64    NSSLOWKEYNullKey = 0,
     65    NSSLOWKEYRSAKey = 1,
     66    NSSLOWKEYDSAKey = 2,
     67    NSSLOWKEYDHKey = 4,
     68    NSSLOWKEYECKey = 5,
     69    NSSLOWKEYMLDSAKey = 6,
     70 } NSSLOWKEYType;
     71 
     72 /*
     73 ** An RSA public key object.
     74 */
     75 struct NSSLOWKEYPublicKeyStr {
     76    PLArenaPool *arena;
     77    NSSLOWKEYType keyType;
     78    union {
     79        RSAPublicKey rsa;
     80        DSAPublicKey dsa;
     81        DHPublicKey dh;
     82        ECPublicKey ec;
     83        MLDSAPublicKey mldsa;
     84    } u;
     85 };
     86 typedef struct NSSLOWKEYPublicKeyStr NSSLOWKEYPublicKey;
     87 
     88 typedef struct GenPostQuantumPrivateKeyStr GenPostQuantumPrivateKey;
     89 struct GenPostQuantumPrivateKeyStr {
     90    SECItem seedItem;
     91    SECItem keyItem;
     92 };
     93 
     94 /*
     95 ** Low Level private key object
     96 ** This is only used by the raw Crypto engines (crypto), keydb (keydb),
     97 ** and PKCS #11. Everyone else uses the high level key structure.
     98 */
     99 struct NSSLOWKEYPrivateKeyStr {
    100    PLArenaPool *arena;
    101    NSSLOWKEYType keyType;
    102    union {
    103        RSAPrivateKey rsa;
    104        DSAPrivateKey dsa;
    105        DHPrivateKey dh;
    106        ECPrivateKey ec;
    107        GenPostQuantumPrivateKey genpq; /* used to decode post quantum keys */
    108        MLDSAPrivateKey mldsa;
    109    } u;
    110 };
    111 typedef struct NSSLOWKEYPrivateKeyStr NSSLOWKEYPrivateKey;
    112 
    113 #endif /* _LOWKEYTI_H_ */