1 files changed, 163 insertions, 0 deletions
diff --git a/src/libs/3rdparty/botan/src/lib/x509/certstor.h b/src/libs/3rdparty/botan/src/lib/x509/certstor.h
new file mode 100644
index 0000000000..36d2e4abdd
--- /dev/null
+++ b/src/libs/3rdparty/botan/src/lib/x509/certstor.h
@@ -0,0 +1,163 @@
+/*
+* Certificate Store
+* (C) 1999-2010,2013 Jack Lloyd
+*
+* Botan is released under the Simplified BSD License (see license.txt)
+*/
+
+#ifndef BOTAN_CERT_STORE_H_
+#define BOTAN_CERT_STORE_H_
+
+#include <botan/x509cert.h>
+#include <botan/x509_crl.h>
+
+namespace Botan {
+
+/**
+* Certificate Store Interface
+*/
+class BOTAN_PUBLIC_API(2,0) Certificate_Store
+   {
+   public:
+      virtual ~Certificate_Store() = default;
+
+      /**
+      * Find a certificate by Subject DN and (optionally) key identifier
+      * @param subject_dn the subject's distinguished name
+      * @param key_id an optional key id
+      * @return a matching certificate or nullptr otherwise
+      */
+      virtual std::shared_ptr<const X509_Certificate>
+         find_cert(const X509_DN& subject_dn, const std::vector<uint8_t>& key_id) const = 0;
+
+      /**
+      * Find all certificates with a given Subject DN.
+      * Subject DN and even the key identifier might not be unique.
+      */
+      virtual std::vector<std::shared_ptr<const X509_Certificate>> find_all_certs(
+         const X509_DN& subject_dn, const std::vector<uint8_t>& key_id) const = 0;
+
+
+      /**
+      * Find a certificate by searching for one with a matching SHA-1 hash of
+      * public key. Used for OCSP.
+      * @param key_hash SHA-1 hash of the subject's public key
+      * @return a matching certificate or nullptr otherwise
+      */
+      virtual std::shared_ptr<const X509_Certificate>
+         find_cert_by_pubkey_sha1(const std::vector<uint8_t>& key_hash) const = 0;
+
+      /**
+      * Find a certificate by searching for one with a matching SHA-256 hash of
+      * raw subject name. Used for OCSP.
+      * @param subject_hash SHA-256 hash of the subject's raw name
+      * @return a matching certificate or nullptr otherwise
+      */
+      virtual std::shared_ptr<const X509_Certificate>
+         find_cert_by_raw_subject_dn_sha256(const std::vector<uint8_t>& subject_hash) const = 0;
+
+      /**
+      * Finds a CRL for the given certificate
+      * @param subject the subject certificate
+      * @return the CRL for subject or nullptr otherwise
+      */
+      virtual std::shared_ptr<const X509_CRL> find_crl_for(const X509_Certificate& subject) const;
+
+      /**
+      * @return whether the certificate is known
+      * @param cert certififcate to be searched
+      */
+      bool certificate_known(const X509_Certificate& cert) const
+         {
+         return find_cert(cert.subject_dn(), cert.subject_key_id()) != nullptr;
+         }
+
+      // remove this (used by TLS::Server)
+      virtual std::vector<X509_DN> all_subjects() const = 0;
+   };
+
+/**
+* In Memory Certificate Store
+*/
+class BOTAN_PUBLIC_API(2,0) Certificate_Store_In_Memory final : public Certificate_Store
+   {
+   public:
+      /**
+      * Attempt to parse all files in dir (including subdirectories)
+      * as certificates. Ignores errors.
+      */
+      explicit Certificate_Store_In_Memory(const std::string& dir);
+
+      /**
+      * Adds given certificate to the store.
+      */
+      explicit Certificate_Store_In_Memory(const X509_Certificate& cert);
+
+      /**
+      * Create an empty store.
+      */
+      Certificate_Store_In_Memory() = default;
+
+      /**
+      * Add a certificate to the store.
+      * @param cert certificate to be added
+      */
+      void add_certificate(const X509_Certificate& cert);
+
+      /**
+      * Add a certificate already in a shared_ptr to the store.
+      * @param cert certificate to be added
+      */
+      void add_certificate(std::shared_ptr<const X509_Certificate> cert);
+
+      /**
+      * Add a certificate revocation list (CRL) to the store.
+      * @param crl CRL to be added
+      */
+      void add_crl(const X509_CRL& crl);
+
+      /**
+      * Add a certificate revocation list (CRL) to the store as a shared_ptr
+      * @param crl CRL to be added
+      */
+      void add_crl(std::shared_ptr<const X509_CRL> crl);
+
+      /**
+      * @return DNs for all certificates managed by the store
+      */
+      std::vector<X509_DN> all_subjects() const override;
+
+      /*
+      * Find a certificate by Subject DN and (optionally) key identifier
+      * @return the first certificate that matches
+      */
+      std::shared_ptr<const X509_Certificate> find_cert(
+         const X509_DN& subject_dn,
+         const std::vector<uint8_t>& key_id) const override;
+
+      /*
+      * Find all certificates with a given Subject DN.
+      * Subject DN and even the key identifier might not be unique.
+      */
+      std::vector<std::shared_ptr<const X509_Certificate>> find_all_certs(
+         const X509_DN& subject_dn, const std::vector<uint8_t>& key_id) const override;
+
+      std::shared_ptr<const X509_Certificate>
+         find_cert_by_pubkey_sha1(const std::vector<uint8_t>& key_hash) const override;
+
+      std::shared_ptr<const X509_Certificate>
+         find_cert_by_raw_subject_dn_sha256(const std::vector<uint8_t>& subject_hash) const override;
+
+      /**
+      * Finds a CRL for the given certificate
+      */
+      std::shared_ptr<const X509_CRL> find_crl_for(const X509_Certificate& subject) const override;
+   private:
+      // TODO: Add indexing on the DN and key id to avoid linear search
+      std::vector<std::shared_ptr<const X509_Certificate>> m_certs;
+      std::vector<std::shared_ptr<const X509_CRL>> m_crls;
+   };
+
+}
+
+#endif