refactor: Finish support and testing for mbedtls

1 files changed, 0 insertions, 241 deletions

diff --git a/vendor/mbedtls/pkcs7.h b/vendor/mbedtls/pkcs7.h
deleted file mode 100644
index 70b25a9..0000000
--- a/vendor/mbedtls/pkcs7.h
+++ /dev/null
@@ -1,241 +0,0 @@
-/**
- * \file pkcs7.h
- *
- * \brief PKCS #7 generic defines and structures
- *  https://tools.ietf.org/html/rfc2315
- */
-/*
- *  Copyright The Mbed TLS Contributors
- *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
- */
-
-/**
- * Note: For the time being, this implementation of the PKCS #7 cryptographic
- * message syntax is a partial implementation of RFC 2315.
- * Differences include:
- *  - The RFC specifies 6 different content types. The only type currently
- *    supported in Mbed TLS is the signed-data content type.
- *  - The only supported PKCS #7 Signed Data syntax version is version 1
- *  - The RFC specifies support for BER. This implementation is limited to
- *    DER only.
- *  - The RFC specifies that multiple digest algorithms can be specified
- *    in the Signed Data type. Only one digest algorithm is supported in Mbed TLS.
- *  - The RFC specifies the Signed Data type can contain multiple X.509 or PKCS #6 extended
- *    certificates. In Mbed TLS, this list can only contain 0 or 1 certificates
- *    and they must be in X.509 format.
- *  - The RFC specifies the Signed Data type can contain
- *    certificate-revocation lists (CRLs). This implementation has no support
- *    for CRLs so it is assumed to be an empty list.
- *  - The RFC allows for SignerInfo structure to optionally contain
- *    unauthenticatedAttributes and authenticatedAttributes. In Mbed TLS it is
- *    assumed these fields are empty.
- *  - The RFC allows for the signed Data type to contain contentInfo. This
- *    implementation assumes the type is DATA and the content is empty.
- */
-
-#ifndef MBEDTLS_PKCS7_H
-#define MBEDTLS_PKCS7_H
-
-#include "mbedtls/private_access.h"
-
-#include "mbedtls/build_info.h"
-
-#include "mbedtls/asn1.h"
-#include "mbedtls/x509.h"
-#include "mbedtls/x509_crt.h"
-
-/**
- * \name PKCS #7 Module Error codes
- * \{
- */
-#define MBEDTLS_ERR_PKCS7_INVALID_FORMAT                   -0x5300  /**< The format is invalid, e.g. different type expected. */
-#define MBEDTLS_ERR_PKCS7_FEATURE_UNAVAILABLE              -0x5380  /**< Unavailable feature, e.g. anything other than signed data. */
-#define MBEDTLS_ERR_PKCS7_INVALID_VERSION                  -0x5400  /**< The PKCS #7 version element is invalid or cannot be parsed. */
-#define MBEDTLS_ERR_PKCS7_INVALID_CONTENT_INFO             -0x5480  /**< The PKCS #7 content info is invalid or cannot be parsed. */
-#define MBEDTLS_ERR_PKCS7_INVALID_ALG                      -0x5500  /**< The algorithm tag or value is invalid or cannot be parsed. */
-#define MBEDTLS_ERR_PKCS7_INVALID_CERT                     -0x5580  /**< The certificate tag or value is invalid or cannot be parsed. */
-#define MBEDTLS_ERR_PKCS7_INVALID_SIGNATURE                -0x5600  /**< Error parsing the signature */
-#define MBEDTLS_ERR_PKCS7_INVALID_SIGNER_INFO              -0x5680  /**< Error parsing the signer's info */
-#define MBEDTLS_ERR_PKCS7_BAD_INPUT_DATA                   -0x5700  /**< Input invalid. */
-#define MBEDTLS_ERR_PKCS7_ALLOC_FAILED                     -0x5780  /**< Allocation of memory failed. */
-#define MBEDTLS_ERR_PKCS7_VERIFY_FAIL                      -0x5800  /**< Verification Failed */
-#define MBEDTLS_ERR_PKCS7_CERT_DATE_INVALID                -0x5880  /**< The PKCS #7 date issued/expired dates are invalid */
-/* \} name */
-
-/**
- * \name PKCS #7 Supported Version
- * \{
- */
-#define MBEDTLS_PKCS7_SUPPORTED_VERSION                           0x01
-/* \} name */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * Type-length-value structure that allows for ASN.1 using DER.
- */
-typedef mbedtls_asn1_buf mbedtls_pkcs7_buf;
-
-/**
- * Container for ASN.1 named information objects.
- * It allows for Relative Distinguished Names (e.g. cn=localhost,ou=code,etc.).
- */
-typedef mbedtls_asn1_named_data mbedtls_pkcs7_name;
-
-/**
- * Container for a sequence of ASN.1 items
- */
-typedef mbedtls_asn1_sequence mbedtls_pkcs7_sequence;
-
-/**
- * PKCS #7 types
- */
-typedef enum {
-    MBEDTLS_PKCS7_NONE=0,
-    MBEDTLS_PKCS7_DATA,
-    MBEDTLS_PKCS7_SIGNED_DATA,
-    MBEDTLS_PKCS7_ENVELOPED_DATA,
-    MBEDTLS_PKCS7_SIGNED_AND_ENVELOPED_DATA,
-    MBEDTLS_PKCS7_DIGESTED_DATA,
-    MBEDTLS_PKCS7_ENCRYPTED_DATA,
-}
-mbedtls_pkcs7_type;
-
-/**
- * Structure holding PKCS #7 signer info
- */
-typedef struct mbedtls_pkcs7_signer_info {
-    int MBEDTLS_PRIVATE(version);
-    mbedtls_x509_buf MBEDTLS_PRIVATE(serial);
-    mbedtls_x509_name MBEDTLS_PRIVATE(issuer);
-    mbedtls_x509_buf MBEDTLS_PRIVATE(issuer_raw);
-    mbedtls_x509_buf MBEDTLS_PRIVATE(alg_identifier);
-    mbedtls_x509_buf MBEDTLS_PRIVATE(sig_alg_identifier);
-    mbedtls_x509_buf MBEDTLS_PRIVATE(sig);
-    struct mbedtls_pkcs7_signer_info *MBEDTLS_PRIVATE(next);
-}
-mbedtls_pkcs7_signer_info;
-
-/**
- * Structure holding the signed data section
- */
-typedef struct mbedtls_pkcs7_signed_data {
-    int MBEDTLS_PRIVATE(version);
-    mbedtls_pkcs7_buf MBEDTLS_PRIVATE(digest_alg_identifiers);
-    int MBEDTLS_PRIVATE(no_of_certs);
-    mbedtls_x509_crt MBEDTLS_PRIVATE(certs);
-    int MBEDTLS_PRIVATE(no_of_crls);
-    mbedtls_x509_crl MBEDTLS_PRIVATE(crl);
-    int MBEDTLS_PRIVATE(no_of_signers);
-    mbedtls_pkcs7_signer_info MBEDTLS_PRIVATE(signers);
-}
-mbedtls_pkcs7_signed_data;
-
-/**
- * Structure holding PKCS #7 structure, only signed data for now
- */
-typedef struct mbedtls_pkcs7 {
-    mbedtls_pkcs7_buf MBEDTLS_PRIVATE(raw);
-    mbedtls_pkcs7_signed_data MBEDTLS_PRIVATE(signed_data);
-}
-mbedtls_pkcs7;
-
-/**
- * \brief          Initialize mbedtls_pkcs7 structure.
- *
- * \param pkcs7    mbedtls_pkcs7 structure.
- */
-void mbedtls_pkcs7_init(mbedtls_pkcs7 *pkcs7);
-
-/**
- * \brief          Parse a single DER formatted PKCS #7 detached signature.
- *
- * \param pkcs7    The mbedtls_pkcs7 structure to be filled by the parser.
- * \param buf      The buffer holding only the DER encoded PKCS #7 content.
- * \param buflen   The size in bytes of \p buf. The size must be exactly the
- *                 length of the DER encoded PKCS #7 content.
- *
- * \note           This function makes an internal copy of the PKCS #7 buffer
- *                 \p buf. In particular, \p buf may be destroyed or reused
- *                 after this call returns.
- * \note           Signatures with internal data are not supported.
- *
- * \return         The \c mbedtls_pkcs7_type of \p buf, if successful.
- * \return         A negative error code on failure.
- */
-int mbedtls_pkcs7_parse_der(mbedtls_pkcs7 *pkcs7, const unsigned char *buf,
-                            const size_t buflen);
-
-/**
- * \brief          Verification of PKCS #7 signature against a caller-supplied
- *                 certificate.
- *
- *                 For each signer in the PKCS structure, this function computes
- *                 a signature over the supplied data, using the supplied
- *                 certificate and the same digest algorithm as specified by the
- *                 signer. It then compares this signature against the
- *                 signer's signature; verification succeeds if any comparison
- *                 matches.
- *
- *                 This function does not use the certificates held within the
- *                 PKCS #7 structure itself, and does not check that the
- *                 certificate is signed by a trusted certification authority.
- *
- * \param pkcs7    mbedtls_pkcs7 structure containing signature.
- * \param cert     Certificate containing key to verify signature.
- * \param data     Plain data on which signature has to be verified.
- * \param datalen  Length of the data.
- *
- * \note           This function internally calculates the hash on the supplied
- *                 plain data for signature verification.
- *
- * \return         0 if the signature verifies, or a negative error code on failure.
- */
-int mbedtls_pkcs7_signed_data_verify(mbedtls_pkcs7 *pkcs7,
-                                     const mbedtls_x509_crt *cert,
-                                     const unsigned char *data,
-                                     size_t datalen);
-
-/**
- * \brief          Verification of PKCS #7 signature against a caller-supplied
- *                 certificate.
- *
- *                 For each signer in the PKCS structure, this function
- *                 validates a signature over the supplied hash, using the
- *                 supplied certificate and the same digest algorithm as
- *                 specified by the signer. Verification succeeds if any
- *                 signature is good.
- *
- *                 This function does not use the certificates held within the
- *                 PKCS #7 structure itself, and does not check that the
- *                 certificate is signed by a trusted certification authority.
- *
- * \param pkcs7    PKCS #7 structure containing signature.
- * \param cert     Certificate containing key to verify signature.
- * \param hash     Hash of the plain data on which signature has to be verified.
- * \param hashlen  Length of the hash.
- *
- * \note           This function is different from mbedtls_pkcs7_signed_data_verify()
- *                 in that it is directly passed the hash of the data.
- *
- * \return         0 if the signature verifies, or a negative error code on failure.
- */
-int mbedtls_pkcs7_signed_hash_verify(mbedtls_pkcs7 *pkcs7,
-                                     const mbedtls_x509_crt *cert,
-                                     const unsigned char *hash, size_t hashlen);
-
-/**
- * \brief          Unallocate all PKCS #7 data and zeroize the memory.
- *                 It doesn't free \p pkcs7 itself. This should be done by the caller.
- *
- * \param pkcs7    mbedtls_pkcs7 structure to free.
- */
-void mbedtls_pkcs7_free(mbedtls_pkcs7 *pkcs7);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* pkcs7.h */