propagate from branch 'net.randombit.botan' (head 2773c2310e8c0a51975987a2dd6c5824c8d43882)

            to branch 'net.randombit.botan.c++0x' (head f13cf5d7e89706c882604299b508f356c20aae3a)

20 files changed, 73 insertions, 71 deletions

diff --git a/src/cert/cvc/asn1_eac_tm.cpp b/src/cert/cvc/asn1_eac_tm.cpp
index 947b9e66d..f361e6098 100644
--- a/src/cert/cvc/asn1_eac_tm.cpp
+++ b/src/cert/cvc/asn1_eac_tm.cpp
@@ -12,7 +12,7 @@
 #include <botan/charset.h>
 #include <botan/parsing.h>
 #include <botan/rounding.h>
-#include <botan/timer.h>
+#include <botan/time.h>
 
 namespace Botan {
 
diff --git a/src/cert/cvc/cvc_ado.cpp b/src/cert/cvc/cvc_ado.cpp
index 6e1484e90..47c972c72 100644
--- a/src/cert/cvc/cvc_ado.cpp
+++ b/src/cert/cvc/cvc_ado.cpp
@@ -12,7 +12,7 @@
 
 namespace Botan {
 
-EAC1_1_ADO::EAC1_1_ADO(std::tr1::shared_ptr<DataSource> in)
+EAC1_1_ADO::EAC1_1_ADO(std::shared_ptr<DataSource> in)
    {
    init(in);
    do_decode();
@@ -20,7 +20,7 @@ EAC1_1_ADO::EAC1_1_ADO(std::tr1::shared_ptr<DataSource> in)
 
 EAC1_1_ADO::EAC1_1_ADO(const std::string& in)
    {
-   std::tr1::shared_ptr<DataSource> stream(new DataSource_Stream(in, true));
+   std::shared_ptr<DataSource> stream(new DataSource_Stream(in, true));
    init(stream);
    do_decode();
    }
@@ -41,18 +41,18 @@ void EAC1_1_ADO::force_decode()
       .end_cons()
       .get_contents();
 
-   std::tr1::shared_ptr<DataSource> req_source(new DataSource_Memory(req_bits));
+   std::shared_ptr<DataSource> req_source(new DataSource_Memory(req_bits));
    m_req = EAC1_1_Req(req_source);
    sig_algo = m_req.sig_algo;
    }
 
 MemoryVector<byte> EAC1_1_ADO::make_signed(
-   std::auto_ptr<PK_Signer> signer,
+   PK_Signer& signer,
    const MemoryRegion<byte>& tbs_bits,
    RandomNumberGenerator& rng)
    {
    SecureVector<byte> concat_sig =
-      EAC1_1_obj<EAC1_1_ADO>::make_signature(signer.get(), tbs_bits, rng);
+      EAC1_1_obj<EAC1_1_ADO>::make_signature(signer, tbs_bits, rng);
    assert(concat_sig.size() % 2 == 0);
    MemoryVector<byte> result = DER_Encoder()
       .start_cons(ASN1_Tag(7), APPLICATION)
diff --git a/src/cert/cvc/cvc_ado.h b/src/cert/cvc/cvc_ado.h
index 2c4f3ce70..dbb4a3f47 100644
--- a/src/cert/cvc/cvc_ado.h
+++ b/src/cert/cvc/cvc_ado.h
@@ -39,7 +39,7 @@ class BOTAN_DLL EAC1_1_ADO : public EAC1_1_obj<EAC1_1_ADO>
       * Construct a CVC ADO request from a data source
       * @param source the data source
       */
-      EAC1_1_ADO(std::tr1::shared_ptr<DataSource> source);
+      EAC1_1_ADO(std::shared_ptr<DataSource> source);
 
       /**
       * Create a signed CVC ADO request from to be signed (TBS) data
@@ -47,7 +47,7 @@ class BOTAN_DLL EAC1_1_ADO : public EAC1_1_obj<EAC1_1_ADO>
       * @param tbs_bits the TBS data to sign
       */
       static MemoryVector<byte> make_signed(
-         std::auto_ptr<PK_Signer> signer,
+         PK_Signer& signer,
          const MemoryRegion<byte>& tbs_bits,
          RandomNumberGenerator& rng);
 
diff --git a/src/cert/cvc/cvc_ca.cpp b/src/cert/cvc/cvc_ca.cpp
index 8ca8db0c2..b51c1f4ff 100644
--- a/src/cert/cvc/cvc_ca.cpp
+++ b/src/cert/cvc/cvc_ca.cpp
@@ -4,7 +4,7 @@
 #include <botan/oids.h>
 namespace Botan {
 
-EAC1_1_CVC EAC1_1_CVC_CA::make_cert(std::auto_ptr<PK_Signer> signer,
+EAC1_1_CVC EAC1_1_CVC_CA::make_cert(PK_Signer& signer,
                                     MemoryRegion<byte> const& public_key,
                                     ASN1_Car const& car,
                                     ASN1_Chr const& chr,
@@ -37,7 +37,7 @@ EAC1_1_CVC EAC1_1_CVC_CA::make_cert(std::auto_ptr<PK_Signer> signer,
                               EAC1_1_CVC::build_cert_body(tbs),
                               rng);
 
-   std::tr1::shared_ptr<DataSource> source(new DataSource_Memory(signed_cert));
+   std::shared_ptr<DataSource> source(new DataSource_Memory(signed_cert));
 
    return EAC1_1_CVC(source);
    }
diff --git a/src/cert/cvc/cvc_ca.h b/src/cert/cvc/cvc_ca.h
index 3ec307bb3..87699808f 100644
--- a/src/cert/cvc/cvc_ca.h
+++ b/src/cert/cvc/cvc_ca.h
@@ -36,7 +36,7 @@ class BOTAN_DLL EAC1_1_CVC_CA
       * @param ced the CED to appear in the certificate
       * @param ced the CEX to appear in the certificate
       */
-      static EAC1_1_CVC make_cert(std::auto_ptr<PK_Signer> signer,
+      static EAC1_1_CVC make_cert(PK_Signer& signer,
                                   MemoryRegion<byte> const& public_key,
                                   ASN1_Car const& car,
                                   ASN1_Chr const& chr,
diff --git a/src/cert/cvc/cvc_cert.cpp b/src/cert/cvc/cvc_cert.cpp
index d2be12df8..5c2e28c39 100644
--- a/src/cert/cvc/cvc_cert.cpp
+++ b/src/cert/cvc/cvc_cert.cpp
@@ -61,7 +61,7 @@ void EAC1_1_CVC::force_decode()
    // FIXME: PK algos have no notion of EAC encoder/decoder currently
 #if 0
    ECDSA_PublicKey tmp_pk;
-   std::auto_ptr<EAC1_1_CVC_Decoder> dec = tmp_pk.cvc_eac1_1_decoder();
+   std::unique_ptr<EAC1_1_CVC_Decoder> dec = tmp_pk.cvc_eac1_1_decoder();
    sig_algo = dec->public_key(enc_pk);
 
 
@@ -78,7 +78,7 @@ void EAC1_1_CVC::force_decode()
 /*
 * CVC Certificate Constructor
 */
-EAC1_1_CVC::EAC1_1_CVC(std::tr1::shared_ptr<DataSource>& in)
+EAC1_1_CVC::EAC1_1_CVC(std::shared_ptr<DataSource>& in)
    {
    init(in);
    self_signed = false;
@@ -87,7 +87,7 @@ EAC1_1_CVC::EAC1_1_CVC(std::tr1::shared_ptr<DataSource>& in)
 
 EAC1_1_CVC::EAC1_1_CVC(const std::string& in)
    {
-   std::tr1::shared_ptr<DataSource> stream(new DataSource_Stream(in, true));
+   std::shared_ptr<DataSource> stream(new DataSource_Stream(in, true));
    init(stream);
    self_signed = false;
    do_decode();
diff --git a/src/cert/cvc/cvc_cert.h b/src/cert/cvc/cvc_cert.h
index 17671d332..0bc162c0c 100644
--- a/src/cert/cvc/cvc_cert.h
+++ b/src/cert/cvc/cvc_cert.h
@@ -59,7 +59,7 @@ class BOTAN_DLL EAC1_1_CVC : public EAC1_1_gen_CVC<EAC1_1_CVC>//Signed_Object
        * Construct a CVC from a data source
        * @param source the data source
        */
-       EAC1_1_CVC(std::tr1::shared_ptr<DataSource>& source);
+       EAC1_1_CVC(std::shared_ptr<DataSource>& source);
 
        /**
        * Construct a CVC from a file
diff --git a/src/cert/cvc/cvc_gen_cert.h b/src/cert/cvc/cvc_gen_cert.h
index 4a788026c..8620cd89a 100644
--- a/src/cert/cvc/cvc_gen_cert.h
+++ b/src/cert/cvc/cvc_gen_cert.h
@@ -33,7 +33,7 @@ class BOTAN_DLL EAC1_1_gen_CVC : public EAC1_1_obj<Derived> // CRTP continuation
       * Get this certificates public key.
       * @result this certificates public key
       */
-      std::auto_ptr<Public_Key> subject_public_key() const;
+      std::unique_ptr<Public_Key> subject_public_key() const;
 
       /**
       * Find out whether this object is self signed.
@@ -75,7 +75,7 @@ class BOTAN_DLL EAC1_1_gen_CVC : public EAC1_1_obj<Derived> // CRTP continuation
       * @result the DER encoded signed generalized CVC object
       */
       static MemoryVector<byte> make_signed(
-         std::auto_ptr<PK_Signer> signer,
+         PK_Signer& signer,
          const MemoryRegion<byte>& tbs_bits,
          RandomNumberGenerator& rng);
       virtual ~EAC1_1_gen_CVC<Derived>()
@@ -103,11 +103,11 @@ template<typename Derived> bool EAC1_1_gen_CVC<Derived>::is_self_signed() const
    }
 
 template<typename Derived> MemoryVector<byte> EAC1_1_gen_CVC<Derived>::make_signed(
-   std::auto_ptr<PK_Signer> signer,
+   PK_Signer& signer,
    const MemoryRegion<byte>& tbs_bits,
    RandomNumberGenerator& rng) // static
    {
-   SecureVector<byte> concat_sig = EAC1_1_obj<Derived>::make_signature(signer.get(), tbs_bits, rng);
+   SecureVector<byte> concat_sig = EAC1_1_obj<Derived>::make_signature(signer, tbs_bits, rng);
    assert(concat_sig.size() % 2 == 0);
    return DER_Encoder()
       .start_cons(ASN1_Tag(33), APPLICATION)
@@ -117,9 +117,9 @@ template<typename Derived> MemoryVector<byte> EAC1_1_gen_CVC<Derived>::make_sign
       .get_contents();
    }
 
-template<typename Derived> std::auto_ptr<Public_Key> EAC1_1_gen_CVC<Derived>::subject_public_key() const
+template<typename Derived> std::unique_ptr<Public_Key> EAC1_1_gen_CVC<Derived>::subject_public_key() const
    {
-   return std::auto_ptr<Public_Key>(new ECDSA_PublicKey(m_pk));
+   return std::unique_ptr<Public_Key>(new ECDSA_PublicKey(m_pk));
    }
 
 template<typename Derived> SecureVector<byte> EAC1_1_gen_CVC<Derived>::build_cert_body(MemoryRegion<byte> const& tbs)
diff --git a/src/cert/cvc/cvc_req.cpp b/src/cert/cvc/cvc_req.cpp
index 70a44bacd..aa29d8ee6 100644
--- a/src/cert/cvc/cvc_req.cpp
+++ b/src/cert/cvc/cvc_req.cpp
@@ -44,13 +44,13 @@ void EAC1_1_Req::force_decode()
    // FIXME: No EAC support in ECDSA
 #if 0
    ECDSA_PublicKey tmp_pk;
-   std::auto_ptr<EAC1_1_CVC_Decoder> dec = tmp_pk.cvc_eac1_1_decoder();
+   std::unique_ptr<EAC1_1_CVC_Decoder> dec = tmp_pk.cvc_eac1_1_decoder();
    sig_algo = dec->public_key(enc_pk);
    m_pk = tmp_pk;
 #endif
    }
 
-EAC1_1_Req::EAC1_1_Req(std::tr1::shared_ptr<DataSource> in)
+EAC1_1_Req::EAC1_1_Req(std::shared_ptr<DataSource> in)
    {
    init(in);
    self_signed = true;
@@ -59,7 +59,7 @@ EAC1_1_Req::EAC1_1_Req(std::tr1::shared_ptr<DataSource> in)
 
 EAC1_1_Req::EAC1_1_Req(const std::string& in)
    {
-   std::tr1::shared_ptr<DataSource> stream(new DataSource_Stream(in, true));
+   std::shared_ptr<DataSource> stream(new DataSource_Stream(in, true));
    init(stream);
    self_signed = true;
    do_decode();
diff --git a/src/cert/cvc/cvc_req.h b/src/cert/cvc/cvc_req.h
index 8599f539d..4999c332f 100644
--- a/src/cert/cvc/cvc_req.h
+++ b/src/cert/cvc/cvc_req.h
@@ -36,7 +36,7 @@ class BOTAN_DLL EAC1_1_Req : public EAC1_1_gen_CVC<EAC1_1_Req>
       * Construct a CVC request from a data source.
       * @param source the data source
       */
-      EAC1_1_Req(std::tr1::shared_ptr<DataSource> source);
+      EAC1_1_Req(std::shared_ptr<DataSource> source);
 
       /**
       * Construct a CVC request from a DER encoded CVC reqeust file.
diff --git a/src/cert/cvc/cvc_self.cpp b/src/cert/cvc/cvc_self.cpp
index 777347a18..98d90d0af 100644
--- a/src/cert/cvc/cvc_self.cpp
+++ b/src/cert/cvc/cvc_self.cpp
@@ -14,7 +14,7 @@
 #include <botan/look_pk.h>
 #include <botan/cvc_req.h>
 #include <botan/cvc_ado.h>
-#include <botan/timer.h>
+#include <botan/time.h>
 #include <sstream>
 
 namespace Botan {
@@ -84,16 +84,18 @@ EAC1_1_CVC create_self_signed_cert(Private_Key const& key,
    sig_algo.oid = OIDS::lookup(priv_key->algo_name() + "/" + padding_and_hash);
    sig_algo = AlgorithmIdentifier(sig_algo.oid, AlgorithmIdentifier::USE_NULL_PARAM);
 
-   std::auto_ptr<Botan::PK_Signer> signer(get_pk_signer(*priv_key, padding_and_hash));
+   std::unique_ptr<Botan::PK_Signer> signer(get_pk_signer(*priv_key, padding_and_hash));
 
 #if 0 // FIXME
-   std::auto_ptr<EAC1_1_CVC_Encoder> enc(priv_key->cvc_eac1_1_encoder());
+   std::unique_ptr<EAC1_1_CVC_Encoder> enc(priv_key->cvc_eac1_1_encoder());
    MemoryVector<byte> enc_public_key = enc->public_key(sig_algo);
 #else
    MemoryVector<byte> enc_public_key;
 #endif
 
-   return EAC1_1_CVC_CA::make_cert(signer, enc_public_key, opt.car, chr, opt.holder_auth_templ, opt.ced, opt.cex, rng);
+   return EAC1_1_CVC_CA::make_cert(*signer.get(), enc_public_key,
+                                   opt.car, chr, opt.holder_auth_templ,
+                                   opt.ced, opt.cex, rng);
 
    }
 
@@ -113,10 +115,10 @@ EAC1_1_Req create_cvc_req(Private_Key const& key,
    sig_algo.oid = OIDS::lookup(priv_key->algo_name() + "/" + padding_and_hash);
    sig_algo = AlgorithmIdentifier(sig_algo.oid, AlgorithmIdentifier::USE_NULL_PARAM);
 
-   std::auto_ptr<Botan::PK_Signer> signer(get_pk_signer(*priv_key, padding_and_hash));
+   std::unique_ptr<Botan::PK_Signer> signer(get_pk_signer(*priv_key, padding_and_hash));
 
 #if 0 // FIXME
-   std::auto_ptr<EAC1_1_CVC_Encoder> enc(priv_key->cvc_eac1_1_encoder());
+   std::unique_ptr<EAC1_1_CVC_Encoder> enc(priv_key->cvc_eac1_1_encoder());
    MemoryVector<byte> enc_public_key = enc->public_key(sig_algo);
 #else
    MemoryVector<byte> enc_public_key;
@@ -130,8 +132,11 @@ EAC1_1_Req create_cvc_req(Private_Key const& key,
       .encode(chr)
       .get_contents();
 
-   MemoryVector<byte> signed_cert = EAC1_1_gen_CVC<EAC1_1_Req>::make_signed(signer, EAC1_1_gen_CVC<EAC1_1_Req>::build_cert_body(tbs), rng);
-   std::tr1::shared_ptr<DataSource> source(new DataSource_Memory(signed_cert));
+   MemoryVector<byte> signed_cert =
+      EAC1_1_gen_CVC<EAC1_1_Req>::make_signed(*signer.get(),
+                                              EAC1_1_gen_CVC<EAC1_1_Req>::build_cert_body(tbs), rng);
+
+   std::shared_ptr<DataSource> source(new DataSource_Memory(signed_cert));
    return EAC1_1_Req(source);
    }
 
@@ -146,12 +151,16 @@ EAC1_1_ADO create_ado_req(Private_Key const& key,
       {
       throw Invalid_Argument("CVC_EAC::create_self_signed_cert(): unsupported key type");
       }
+
    std::string padding_and_hash = padding_and_hash_from_oid(req.signature_algorithm().oid);
-   std::auto_ptr<Botan::PK_Signer> signer(get_pk_signer(*priv_key, padding_and_hash));
+
+   std::unique_ptr<Botan::PK_Signer> signer(get_pk_signer(*priv_key, padding_and_hash));
+
    SecureVector<byte> tbs_bits = req.BER_encode();
    tbs_bits.append(DER_Encoder().encode(car).get_contents());
-   MemoryVector<byte> signed_cert = EAC1_1_ADO::make_signed(signer, tbs_bits, rng);
-   std::tr1::shared_ptr<DataSource> source(new DataSource_Memory(signed_cert));
+
+   MemoryVector<byte> signed_cert = EAC1_1_ADO::make_signed(*signer.get(), tbs_bits, rng);
+   std::shared_ptr<DataSource> source(new DataSource_Memory(signed_cert));
    return EAC1_1_ADO(source);
    }
 
@@ -210,19 +219,19 @@ EAC1_1_CVC link_cvca(EAC1_1_CVC const& signer,
       }
    AlgorithmIdentifier sig_algo = signer.signature_algorithm();
    std::string padding_and_hash = padding_and_hash_from_oid(sig_algo.oid);
-   std::auto_ptr<Botan::PK_Signer> pk_signer(get_pk_signer(*priv_key, padding_and_hash));
-   std::auto_ptr<Public_Key> pk = signee.subject_public_key();
+   std::unique_ptr<Botan::PK_Signer> pk_signer(get_pk_signer(*priv_key, padding_and_hash));
+   std::unique_ptr<Public_Key> pk = signee.subject_public_key();
    ECDSA_PublicKey*  subj_pk = dynamic_cast<ECDSA_PublicKey*>(pk.get());
    subj_pk->set_parameter_encoding(ENC_EXPLICIT);
 
 #if 0 // FIXME
-   std::auto_ptr<EAC1_1_CVC_Encoder> enc(subj_pk->cvc_eac1_1_encoder());
+   std::unique_ptr<EAC1_1_CVC_Encoder> enc(subj_pk->cvc_eac1_1_encoder());
    MemoryVector<byte> enc_public_key = enc->public_key(sig_algo);
 #else
    MemoryVector<byte> enc_public_key;
 #endif
 
-   return EAC1_1_CVC_CA::make_cert(pk_signer, enc_public_key,
+   return EAC1_1_CVC_CA::make_cert(*pk_signer.get(), enc_public_key,
                                    signer.get_car(),
                                    signee.get_chr(),
                                    signer.get_chat_value(),
@@ -250,10 +259,10 @@ EAC1_1_CVC sign_request(EAC1_1_CVC const& signer_cert,
    chr_str.append(fixed_len_seqnr(seqnr, seqnr_len));
    ASN1_Chr chr(chr_str);
    std::string padding_and_hash = padding_and_hash_from_oid(signee.signature_algorithm().oid);
-   std::auto_ptr<Botan::PK_Signer> pk_signer(get_pk_signer(*priv_key, padding_and_hash));
-   std::auto_ptr<Public_Key> pk = signee.subject_public_key();
+   std::unique_ptr<Botan::PK_Signer> pk_signer(get_pk_signer(*priv_key, padding_and_hash));
+   std::unique_ptr<Public_Key> pk = signee.subject_public_key();
    ECDSA_PublicKey*  subj_pk = dynamic_cast<ECDSA_PublicKey*>(pk.get());
-   std::auto_ptr<Public_Key> signer_pk = signer_cert.subject_public_key();
+   std::unique_ptr<Public_Key> signer_pk = signer_cert.subject_public_key();
 
    // for the case that the domain parameters are not set...
    // (we use those from the signer because they must fit)
@@ -262,7 +271,7 @@ EAC1_1_CVC sign_request(EAC1_1_CVC const& signer_cert,
    subj_pk->set_parameter_encoding(ENC_IMPLICITCA);
 
 #if 0 // FIXME
-   std::auto_ptr<EAC1_1_CVC_Encoder> enc(subj_pk->cvc_eac1_1_encoder());
+   std::unique_ptr<EAC1_1_CVC_Encoder> enc(subj_pk->cvc_eac1_1_encoder());
    MemoryVector<byte> enc_public_key = enc->public_key(sig_algo);
 #else
    MemoryVector<byte> enc_public_key;
@@ -298,7 +307,7 @@ EAC1_1_CVC sign_request(EAC1_1_CVC const& signer_cert,
       throw Invalid_Argument("sign_request(): encountered illegal value for CHAT");
       // (IS cannot sign certificates)
       }
-   return EAC1_1_CVC_CA::make_cert(pk_signer, enc_public_key,
+   return EAC1_1_CVC_CA::make_cert(*pk_signer.get(), enc_public_key,
                                    ASN1_Car(signer_cert.get_chr().iso_8859()),
                                    chr,
                                    chat_val,
diff --git a/src/cert/cvc/eac_obj.h b/src/cert/cvc/eac_obj.h
index 04afd7e59..b41b78b2c 100644
--- a/src/cert/cvc/eac_obj.h
+++ b/src/cert/cvc/eac_obj.h
@@ -54,7 +54,7 @@ class BOTAN_DLL EAC1_1_obj : public EAC_Signed_Object
    protected:
       void init(SharedPtrConverter<DataSource> in);
 
-      static SecureVector<byte> make_signature(PK_Signer* signer,
+      static SecureVector<byte> make_signature(PK_Signer& signer,
                                                const MemoryRegion<byte>& tbs_bits,
                                                RandomNumberGenerator& rng);
 
@@ -68,12 +68,12 @@ template<typename Derived> SecureVector<byte> EAC1_1_obj<Derived>::get_concat_si
    }
 
 template<typename Derived> SecureVector<byte>
-EAC1_1_obj<Derived>::make_signature(PK_Signer* signer,
+EAC1_1_obj<Derived>::make_signature(PK_Signer& signer,
                                     const MemoryRegion<byte>& tbs_bits,
                                     RandomNumberGenerator& rng)
    {
    // this is the signature as a der sequence
-   SecureVector<byte> seq_sig = signer->sign_message(tbs_bits, rng);
+   SecureVector<byte> seq_sig = signer.sign_message(tbs_bits, rng);
 
    ECDSA_Signature sig(decode_seq(seq_sig));
    SecureVector<byte> concat_sig(sig.get_concatenation());
@@ -112,12 +112,12 @@ bool EAC1_1_obj<Derived>::check_signature(Public_Key& pub_key) const
       if(!dynamic_cast<PK_Verifying_wo_MR_Key*>(&pub_key))
          return false;
 
-      std::auto_ptr<ECDSA_Signature_Encoder> enc(new ECDSA_Signature_Encoder(&m_sig));
+      std::unique_ptr<ECDSA_Signature_Encoder> enc(new ECDSA_Signature_Encoder(&m_sig));
       SecureVector<byte> seq_sig = enc->signature_bits();
       SecureVector<byte> to_sign = tbs_data();
 
       PK_Verifying_wo_MR_Key& sig_key = dynamic_cast<PK_Verifying_wo_MR_Key&>(pub_key);
-      std::auto_ptr<PK_Verifier> verifier(get_pk_verifier(sig_key, padding, format));
+      std::unique_ptr<PK_Verifier> verifier(get_pk_verifier(sig_key, padding, format));
       return verifier->verify_message(to_sign, seq_sig);
       }
    catch(...)
diff --git a/src/cert/cvc/ecdsa_sig.cpp b/src/cert/cvc/ecdsa_sig.cpp
index c33a4550a..1a60f7aa8 100644
--- a/src/cert/cvc/ecdsa_sig.cpp
+++ b/src/cert/cvc/ecdsa_sig.cpp
@@ -41,7 +41,7 @@ ECDSA_Signature const decode_seq(MemoryRegion<byte> const& seq)
    {
    ECDSA_Signature sig;
 
-   std::auto_ptr<ECDSA_Signature_Decoder> dec(new ECDSA_Signature_Decoder(&sig));
+   std::unique_ptr<ECDSA_Signature_Decoder> dec(new ECDSA_Signature_Decoder(&sig));
    dec->signature_bits(seq);
    return sig;
    }
diff --git a/src/cert/cvc/freestore.h b/src/cert/cvc/freestore.h
index f95afa802..a6f779c78 100644
--- a/src/cert/cvc/freestore.h
+++ b/src/cert/cvc/freestore.h
@@ -7,14 +7,7 @@
 #define BOTAN_FREESTORE_H__
 
 #include <botan/build.h>
-
-#if defined(BOTAN_USE_STD_TR1)
-  #include <tr1/memory>
-#elif defined(BOTAN_USE_BOOST_TR1)
-  #include <boost/tr1/memory.hpp>
-#else
-  #error "Please choose a TR1 implementation in build.h"
-#endif
+#include <memory>
 
 namespace Botan {
 
@@ -30,7 +23,7 @@ template<typename T>
 class BOTAN_DLL SharedPtrConverter
    {
    public:
-      typedef std::tr1::shared_ptr<T> SharedPtr;
+      typedef std::shared_ptr<T> SharedPtr;
 
       /**
       * Construct a null pointer equivalent object.
diff --git a/src/cert/x509/crl_ent.cpp b/src/cert/x509/crl_ent.cpp
index a8a989c24..42a742ebb 100644
--- a/src/cert/x509/crl_ent.cpp
+++ b/src/cert/x509/crl_ent.cpp
@@ -11,7 +11,7 @@
 #include <botan/ber_dec.h>
 #include <botan/bigint.h>
 #include <botan/oids.h>
-#include <botan/timer.h>
+#include <botan/time.h>
 
 namespace Botan {
 
diff --git a/src/cert/x509/x509_ca.cpp b/src/cert/x509/x509_ca.cpp
index f0eb9c3e5..4c4748065 100644
--- a/src/cert/x509/x509_ca.cpp
+++ b/src/cert/x509/x509_ca.cpp
@@ -13,7 +13,7 @@
 #include <botan/bigint.h>
 #include <botan/parsing.h>
 #include <botan/oids.h>
-#include <botan/timer.h>
+#include <botan/time.h>
 #include <algorithm>
 #include <typeinfo>
 #include <iterator>
@@ -51,7 +51,7 @@ X509_Certificate X509_CA::sign_request(const PKCS10_Request& req,
       constraints = Key_Constraints(KEY_CERT_SIGN | CRL_SIGN);
    else
       {
-      std::auto_ptr<Public_Key> key(req.subject_public_key());
+      std::unique_ptr<Public_Key> key(req.subject_public_key());
       constraints = X509::find_constraints(*key, req.constraints());
       }
 
@@ -269,7 +269,7 @@ PK_Signer* choose_sig_format(const Private_Key& key,
 
    sig_algo.oid = OIDS::lookup(algo_name + "/" + padding);
 
-   std::auto_ptr<X509_Encoder> encoding(key.x509_encoder());
+   std::unique_ptr<X509_Encoder> encoding(key.x509_encoder());
    if(!encoding.get())
       throw Encoding_Error("Key " + algo_name + " does not support "
                            "X.509 encoding");
diff --git a/src/cert/x509/x509_obj.cpp b/src/cert/x509/x509_obj.cpp
index 31b4a309f..95a1c1cca 100644
--- a/src/cert/x509/x509_obj.cpp
+++ b/src/cert/x509/x509_obj.cpp
@@ -168,7 +168,7 @@ bool X509_Object::check_signature(Public_Key& pub_key) const
       Signature_Format format =
          (pub_key.message_parts() >= 2) ? DER_SEQUENCE : IEEE_1363;
 
-      std::auto_ptr<PK_Verifier> verifier;
+      std::unique_ptr<PK_Verifier> verifier;
 
       if(dynamic_cast<PK_Verifying_with_MR_Key*>(&pub_key))
          {
diff --git a/src/cert/x509/x509opt.cpp b/src/cert/x509/x509opt.cpp
index 03bcd20f4..c6421d9ca 100644
--- a/src/cert/x509/x509opt.cpp
+++ b/src/cert/x509/x509opt.cpp
@@ -8,7 +8,7 @@
 #include <botan/x509self.h>
 #include <botan/oids.h>
 #include <botan/parsing.h>
-#include <botan/timer.h>
+#include <botan/time.h>
 
 namespace Botan {
 
diff --git a/src/cert/x509/x509self.cpp b/src/cert/x509/x509self.cpp
index 8afb22a7e..598d6a418 100644
--- a/src/cert/x509/x509self.cpp
+++ b/src/cert/x509/x509self.cpp
@@ -72,7 +72,7 @@ X509_Certificate create_self_signed_cert(const X509_Cert_Options& opts,
    AlternativeName subject_alt;
 
    MemoryVector<byte> pub_key = shared_setup(opts, key);
-   std::auto_ptr<PK_Signer> signer(choose_sig_format(key, sig_algo));
+   std::unique_ptr<PK_Signer> signer(choose_sig_format(key, sig_algo));
    load_info(opts, subject_dn, subject_alt);
 
    Key_Constraints constraints;
@@ -110,7 +110,7 @@ PKCS10_Request create_cert_req(const X509_Cert_Options& opts,
    AlternativeName subject_alt;
 
    MemoryVector<byte> pub_key = shared_setup(opts, key);
-   std::auto_ptr<PK_Signer> signer(choose_sig_format(key, sig_algo));
+   std::unique_ptr<PK_Signer> signer(choose_sig_format(key, sig_algo));
    load_info(opts, subject_dn, subject_alt);
 
    const u32bit PKCS10_VERSION = 0;
diff --git a/src/cert/x509/x509stor.cpp b/src/cert/x509/x509stor.cpp
index 40801148c..515215a21 100644
--- a/src/cert/x509/x509stor.cpp
+++ b/src/cert/x509/x509stor.cpp
@@ -10,7 +10,7 @@
 #include <botan/pubkey.h>
 #include <botan/look_pk.h>
 #include <botan/oids.h>
-#include <botan/timer.h>
+#include <botan/time.h>
 #include <algorithm>
 #include <memory>
 
@@ -380,8 +380,8 @@ X509_Code X509_Store::check_sig(const Cert_Info& cert_info,
 */
 X509_Code X509_Store::check_sig(const X509_Object& object, Public_Key* key)
    {
-   std::auto_ptr<Public_Key> pub_key(key);
-   std::auto_ptr<PK_Verifier> verifier;
+   std::unique_ptr<Public_Key> pub_key(key);
+   std::unique_ptr<PK_Verifier> verifier;
 
    try {
       std::vector<std::string> sig_info =