anchor.diff:    (test/login)
     (test/sign&verify))
   
  -
  +(defun iaspkcs11-library-p ()
  +  (search "iaspkcs11" %ck::*loaded-library-pathname*))
  +
  +(defun init-for-iaspkcs11 ()
  +  (when (iaspkcs11-library-p)
  +    (setf *authentication-key-path* '(:slot-id 1 :token "ECC MI" :id #xe828bd080fd2500000104d494f4300010101)
  +          *signature-key-path*      '(:slot-id 1 :token "ECC MI" :id #xe828bd080fd2500000104d494f4300010103))))
  +
  +(defun print-object-attributes (session object-handle)
  +  (format t "~&Object Handle: ~A~%~{    ~S~%~}~%"
  +          object-handle
  +          (object-get-all-attributes session object-handle)))
  +
  +(defun test/find-object-signature ()
  +  (with-pkcs11
  +    (dolist (slot-id (safe-get-list-of-slots-with-token))
  +      (format t "~&Slot ID = ~A~%" slot-id)
  +      (with-open-session (*session* slot-id)
  +        (handler-case
  +            (do-logged-in (*session* slot-id)
  +              (dolist (object (find-all-objects *session* '((:class . :private-key)
  +                                                            (:sign . 1))))
  +                (print-object-attributes *session* object)))
  +          (error (err) (princ err) (terpri)))))))
  +
  +(defun opensc-pkcs11-library ()
  +  (find "OPENSC-PKCS11" (cffi:list-foreign-libraries)
  +        :key (function cffi:foreign-library-name)
  +        :test (lambda (substr name)  (search substr (string name)))))
  +
  +(defun ias-pkcs11-library ()
  +  (find "LIBIASPKCS11" (cffi:list-foreign-libraries)
  +        :key (function cffi:foreign-library-name)
  +        :test (lambda (substr name)  (search substr (string name)))))
  +
  +
  +#-(and) (
  +         (list (opensc-pkcs11-library) (ias-pkcs11-library))
  +         ;; (nil #<foreign-library libiaspkcs11.so-7496 "libiaspkcs11.so">)
  +
  +         (load-library #P"/usr/local/lib/opensc-pkcs11.so")
  +         (test/find-object-signature)
  +         (cffi:close-foreign-library (opensc-pkcs11-library))
  +         (cffi:list-foreign-libraries)
  +
  +         (load-library #P"/usr/local/lib/libiaspkcs11.so")
  +         (test/find-object-signature)
  +         (cffi:close-foreign-library (ias-pkcs11-library))
  +         (cffi:list-foreign-libraries)
  +
  +         (values (load-library #P"/usr/local/lib/opensc-pkcs11.so")
  +                 %ck::*loaded-library-pathname*)
  +         (test/find-object-signature)
  +
  +         (ql:quickload :com.informatimago.clext.pkcs11)
  +         (load #P"~/src/public/lisp/clext/pkcs11/tests.lisp")
  +         )
  +
  +
  +
  +
  +;; (load-library #P"/usr/local/lib/libiaspkcs11.so")
  +;; Slot ID = 0
  +;; Please, enter pin on pin-pad (4 digits).
  +;; Logged in.
  +;; Object Handle: 139726896189904
  +;;     (:class . :private-key)
  +;;     (:token . 1)
  +;;     (:private . 1)
  +;;     (:label . "Clé d'authentification1")
  +;;     (:key-type . :rsa)
  +;;     (:subject . #())
  +;;     (:id . #(232 40 189 8 15 210 80 0 0 16 77 73 79 67 0 1 1 1))
  +;;     (:sensitive . 1)
  +;;     (:decrypt . 1)
  +;;     (:unwrap . 1)
  +;;     (:sign . 1)
  +;;     (:sign-recover . 0)
  +;;     (:derive . 0)
  +;;     (:start-date . "")
  +;;     (:end-date . "")
  +;;     (:modulus . #(193 88 149 82 25 31 19 49 204 111 230 49 213 136 64 113 59 31 124 129 100 70 209 119 77 233 1 142 145 186 242 58 88 146 44 150 67 62 19 179 50 58 185 41 204 58 194 159 171 80 152 254 104 248 146 158 177 216 245 190 222 103 160 151 233 127 182 112 33 11 47 71 83 75 115 10 173 31 16 178 158 155 91 150 245 139 23 203 248 67 41 121 16 203 120 37 126 187 33 71 151 138 221 193 126 167 236 91 183 104 200 51 102 222 247 180 54 3 3 45 215 32 44 246 53 120 150 154 158 27 18 169 150 154 164 231 196 138 120 224 186 237 193 246 59 179 39 99 50 183 116 177 86 119 223 193 143 3 55 140 65 149 75 192 80 192 184 245 111 113 107 236 225 0 224 213 121 106 126 5 27 220 240 115 149 126 37 157 228 10 141 41 95 63 62 51 147 190 70 157 117 186 127 159 145 19 253 91 146 60 17 249 48 212 73 106 52 254 177 115 77 75 73 220 29 132 86 108 198 106 176 73 39 125 113 47 26 109 79 174 45 184 251 214 125 23 240 144 160 75 222 137 172 116 221 143))
  +;;     (:modulus-bits . 2048)
  +;;     (:public-exponent . #(1 0 1))
  +;;     (:extractable . 0)
  +;;     (:local . 0)
  +;;     (:never-extractable . 1)
  +;;     (:always-sensitive . 1)
  +;;     (:key-gen-mechanism . 18446744073709551615)
  +;;     (:modifiable . 0)
  +;;     (:always-authenticate . 0)
  +;;
  +;; Logged out.
  +;; Slot ID = 1
  +;; Please, enter pin on pin-pad (6 digits).
  +;; Logged in.
  +;; Object Handle: 139726896495648
  +;;     (:class . :private-key)
  +;;     (:token . 1)
  +;;     (:private . 1)
  +;;     (:label . "Clé de signature1")
  +;;     (:key-type . :rsa)
  +;;     (:subject . #())
  +;;     (:id . #(232 40 189 8 15 210 80 0 0 16 77 73 79 67 0 1 1 3))
  +;;     (:sensitive . 1)
  +;;     (:decrypt . 0)
  +;;     (:unwrap . 0)
  +;;     (:sign . 1)
  +;;     (:sign-recover . 0)
  +;;     (:derive . 0)
  +;;     (:start-date . "")
  +;;     (:end-date . "")
  +;;     (:modulus . #(193 10 1 244 230 222 241 199 246 105 42 213 38 253 252 77 85 173 161 56 3 117 114 170 218 239 121 195 77 163 116 52 29 99 45 75 209 66 177 189 130 199 20 109 66 253 49 226 67 43 1 210 175 199 223 139 200 66 147 28 27 72 1 179 177 212 160 155 208 166 246 228 244 112 20 148 216 20 255 184 0 92 154 7 25 98 242 1 12 69 30 27 192 190 68 120 141 23 21 201 198 100 73 175 1 92 64 78 236 143 25 176 79 122 233 191 8 211 154 17 101 128 214 175 187 169 106 44 234 144 168 30 26 132 7 165 188 120 239 247 32 50 152 245 105 207 78 38 223 101 111 228 238 162 209 190 12 98 38 51 35 140 86 96 29 100 185 207 33 80 8 135 39 102 33 158 79 167 102 101 68 126 95 45 34 58 204 80 241 211 14 212 244 200 217 131 124 157 249 53 21 5 29 21 145 44 77 27 31 96 159 84 186 158 62 215 171 144 155 103 159 19 252 7 144 121 184 44 64 174 139 195 80 255 209 11 83 157 23 166 154 159 176 124 84 67 199 12 215 63 228 181 35 54 30 249))
  +;;     (:modulus-bits . 2048)
  +;;     (:public-exponent . #(1 0 1))
  +;;     (:extractable . 0)
  +;;     (:local . 0)
  +;;     (:never-extractable . 1)
  +;;     (:always-sensitive . 1)
  +;;     (:key-gen-mechanism . 18446744073709551615)
  +;;     (:modifiable . 0)
  +;;     (:always-authenticate . 1)
  +;;
  +;; Logged out.
  +;; nil
   ;;;; THE END ;;;;
  
positive.code: ;; priv-key signature -> sign       (login)
  
  (defun get-public-key-value (path)
    (with-open-session (session (getf path :slot-id))
      (let* ((pub-key (object-handle session :class :public-key :token (getf path :token) :id (key-id (getf path :id))))
             (pub-key-value     (let ((attributes (object-get-all-attributes session pub-key)))
                                  (aget :value attributes))))
  
negative.code: 
  (defun test/find-objects (&optional log-in)
    (with-pkcs11
      (dolist (slot-id (safe-get-list-of-slots-with-token))
          (format t "~2%Slot ~3D~%--------~2%" slot-id)
        (with-open-session (session slot-id)
          (possibly-logged-in (session slot-id log-in)
  