projects / apple / security.git / blame
| Commit | Line | Data |
|---|---|---|
| b1ab9ed8 A |
1 | /* |
| 2 | * Copyright (c) 1999-2001,2005-2007,2010-2012 Apple Inc. All Rights Reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * This file contains Original Code and/or Modifications of Original Code | |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. Please obtain a copy of the License at | |
| 10 | * http://www.opensource.apple.com/apsl/ and read it before using this | |
| 11 | * file. | |
| 12 | * | |
| 13 | * The Original Code and all software distributed under the License are | |
| 14 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 15 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 16 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. | |
| 18 | * Please see the License for the specific language governing rights and | |
| 19 | * limitations under the License. | |
| 20 | * | |
| 21 | * @APPLE_LICENSE_HEADER_END@ | |
| 22 | */ | |
| 23 | ||
| 24 | /* | |
| 25 | * sslBER.h - BER routines | |
| 26 | */ | |
| 27 | ||
| 28 | #ifndef _SSL_BER_H_ | |
| 29 | #define _SSL_BER_H_ | |
| 30 | ||
| 31 | #ifndef _SSL_PRIV_H_ | |
| 32 | #include "sslPriv.h" | |
| 33 | #endif | |
| 34 | ||
| 35 | #ifdef __cplusplus | |
| 36 | extern "C" { | |
| 37 | #endif | |
| 38 | ||
| 39 | /* | |
| 40 | * Given a PKCS-1 encoded RSA public key, extract the | |
| 41 | * modulus and public exponent. | |
| 42 | * | |
| 43 | * RSAPublicKey ::= SEQUENCE { | |
| 44 | * modulus INTEGER, -- n | |
| 45 | * publicExponent INTEGER -- e } | |
| 46 | */ | |
| 47 | ||
| 48 | OSStatus sslDecodeRsaBlob( | |
| 49 | const SSLBuffer *blob, /* PKCS-1 encoded */ | |
| 50 | SSLBuffer *modulus, /* data mallocd and RETURNED */ | |
| 51 | SSLBuffer *exponent); /* data mallocd and RETURNED */ | |
| 52 | ||
| 53 | /* | |
| 54 | * Given a raw modulus and exponent, cook up a | |
| 55 | * BER-encoded RSA public key blob. | |
| 56 | */ | |
| 57 | ||
| 58 | OSStatus sslEncodeRsaBlob( | |
| 59 | const SSLBuffer *modulus, | |
| 60 | const SSLBuffer *exponent, | |
| 61 | SSLBuffer *blob); /* data mallocd and RETURNED */ | |
| 62 | ||
| 63 | /* | |
| 64 | * Given a DER encoded DHParameter, extract the prime and generator. | |
| 65 | * modulus and public exponent. | |
| 66 | */ | |
| 67 | OSStatus sslDecodeDhParams( | |
| 68 | const SSLBuffer *blob, /* PKCS-1 encoded */ | |
| 69 | SSLBuffer *prime, /* data mallocd and RETURNED */ | |
| 70 | SSLBuffer *generator); /* data mallocd and RETURNED */ | |
| 71 | ||
| 72 | /* | |
| 73 | * Given a prime and generator, cook up a BER-encoded DHParameter blob. | |
| 74 | */ | |
| 75 | OSStatus sslEncodeDhParams( | |
| 76 | const SSLBuffer *prime, | |
| 77 | const SSLBuffer *generator, | |
| 78 | SSLBuffer *blob); /* data mallocd and RETURNED */ | |
| 79 | ||
| 80 | /* | |
| 81 | * Given an ECDSA public key in CSSM format, extract the SSL_ECDSA_NamedCurve | |
| 82 | * from its algorithm parameters. | |
| 83 | */ | |
| 84 | OSStatus sslEcdsaPeerCurve( | |
| 85 | CSSM_KEY_PTR pubKey, | |
| 86 | SSL_ECDSA_NamedCurve *namedCurve); | |
| 87 | ||
| 88 | /* | |
| 89 | * Given an ECDSA public key in X509 format, extract the raw public key | |
| 90 | * bits in ECPOint format. | |
| 91 | */ | |
| 92 | OSStatus sslEcdsaPubKeyBits( | |
| 93 | CSSM_KEY_PTR pubKey, | |
| 94 | SSLBuffer *pubBits); /* data mallocd and RETURNED */ | |
| 95 | ||
| 96 | #ifdef __cplusplus | |
| 97 | } | |
| 98 | #endif | |
| 99 | ||
| 100 | #endif /* _SSL_BER_H_ */ |