diff options
Diffstat (limited to 'thirdparty/nRF5_SDK_15.0.0_a53641a/external/mbedtls/include/mbedtls/pkcs11.h')
| -rw-r--r-- | thirdparty/nRF5_SDK_15.0.0_a53641a/external/mbedtls/include/mbedtls/pkcs11.h | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/thirdparty/nRF5_SDK_15.0.0_a53641a/external/mbedtls/include/mbedtls/pkcs11.h b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/mbedtls/include/mbedtls/pkcs11.h new file mode 100644 index 0000000..2e88928 --- /dev/null +++ b/thirdparty/nRF5_SDK_15.0.0_a53641a/external/mbedtls/include/mbedtls/pkcs11.h @@ -0,0 +1,173 @@ +/** + * \file pkcs11.h + * + * \brief Wrapper for PKCS#11 library libpkcs11-helper + * + * \author Adriaan de Jong <dejong@fox-it.com> + * + * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * This file is part of mbed TLS (https://tls.mbed.org) + */ +#ifndef MBEDTLS_PKCS11_H +#define MBEDTLS_PKCS11_H + +#if !defined(MBEDTLS_CONFIG_FILE) +#include "config.h" +#else +#include MBEDTLS_CONFIG_FILE +#endif + +#if defined(MBEDTLS_PKCS11_C) + +#include "x509_crt.h" + +#include <pkcs11-helper-1.0/pkcs11h-certificate.h> + +#if ( defined(__ARMCC_VERSION) || defined(_MSC_VER) ) && \ + !defined(inline) && !defined(__cplusplus) +#define inline __inline +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Context for PKCS #11 private keys. + */ +typedef struct { + pkcs11h_certificate_t pkcs11h_cert; + int len; +} mbedtls_pkcs11_context; + +/** + * Initialize a mbedtls_pkcs11_context. + * (Just making memory references valid.) + */ +void mbedtls_pkcs11_init( mbedtls_pkcs11_context *ctx ); + +/** + * Fill in a mbed TLS certificate, based on the given PKCS11 helper certificate. + * + * \param cert X.509 certificate to fill + * \param pkcs11h_cert PKCS #11 helper certificate + * + * \return 0 on success. + */ +int mbedtls_pkcs11_x509_cert_bind( mbedtls_x509_crt *cert, pkcs11h_certificate_t pkcs11h_cert ); + +/** + * Set up a mbedtls_pkcs11_context storing the given certificate. Note that the + * mbedtls_pkcs11_context will take over control of the certificate, freeing it when + * done. + * + * \param priv_key Private key structure to fill. + * \param pkcs11_cert PKCS #11 helper certificate + * + * \return 0 on success + */ +int mbedtls_pkcs11_priv_key_bind( mbedtls_pkcs11_context *priv_key, + pkcs11h_certificate_t pkcs11_cert ); + +/** + * Free the contents of the given private key context. Note that the structure + * itself is not freed. + * + * \param priv_key Private key structure to cleanup + */ +void mbedtls_pkcs11_priv_key_free( mbedtls_pkcs11_context *priv_key ); + +/** + * \brief Do an RSA private key decrypt, then remove the message + * padding + * + * \param ctx PKCS #11 context + * \param mode must be MBEDTLS_RSA_PRIVATE, for compatibility with rsa.c's signature + * \param input buffer holding the encrypted data + * \param output buffer that will hold the plaintext + * \param olen will contain the plaintext length + * \param output_max_len maximum length of the output buffer + * + * \return 0 if successful, or an MBEDTLS_ERR_RSA_XXX error code + * + * \note The output buffer must be as large as the size + * of ctx->N (eg. 128 bytes if RSA-1024 is used) otherwise + * an error is thrown. + */ +int mbedtls_pkcs11_decrypt( mbedtls_pkcs11_context *ctx, + int mode, size_t *olen, + const unsigned char *input, + unsigned char *output, + size_t output_max_len ); + +/** + * \brief Do a private RSA to sign a message digest + * + * \param ctx PKCS #11 context + * \param mode must be MBEDTLS_RSA_PRIVATE, for compatibility with rsa.c's signature + * \param md_alg a MBEDTLS_MD_XXX (use MBEDTLS_MD_NONE for signing raw data) + * \param hashlen message digest length (for MBEDTLS_MD_NONE only) + * \param hash buffer holding the message digest + * \param sig buffer that will hold the ciphertext + * + * \return 0 if the signing operation was successful, + * or an MBEDTLS_ERR_RSA_XXX error code + * + * \note The "sig" buffer must be as large as the size + * of ctx->N (eg. 128 bytes if RSA-1024 is used). + */ +int mbedtls_pkcs11_sign( mbedtls_pkcs11_context *ctx, + int mode, + mbedtls_md_type_t md_alg, + unsigned int hashlen, + const unsigned char *hash, + unsigned char *sig ); + +/** + * SSL/TLS wrappers for PKCS#11 functions + */ +static inline int mbedtls_ssl_pkcs11_decrypt( void *ctx, int mode, size_t *olen, + const unsigned char *input, unsigned char *output, + size_t output_max_len ) +{ + return mbedtls_pkcs11_decrypt( (mbedtls_pkcs11_context *) ctx, mode, olen, input, output, + output_max_len ); +} + +static inline int mbedtls_ssl_pkcs11_sign( void *ctx, + int (*f_rng)(void *, unsigned char *, size_t), void *p_rng, + int mode, mbedtls_md_type_t md_alg, unsigned int hashlen, + const unsigned char *hash, unsigned char *sig ) +{ + ((void) f_rng); + ((void) p_rng); + return mbedtls_pkcs11_sign( (mbedtls_pkcs11_context *) ctx, mode, md_alg, + hashlen, hash, sig ); +} + +static inline size_t mbedtls_ssl_pkcs11_key_len( void *ctx ) +{ + return ( (mbedtls_pkcs11_context *) ctx )->len; +} + +#ifdef __cplusplus +} +#endif + +#endif /* MBEDTLS_PKCS11_C */ + +#endif /* MBEDTLS_PKCS11_H */ |