diff options
author | Werner Koch <wk@gnupg.org> | 2002-03-28 12:43:24 +0100 |
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committer | Werner Koch <wk@gnupg.org> | 2002-03-28 12:43:24 +0100 |
commit | 0e44b06cc8a80c257a73e170631a7c3770266eb7 (patch) | |
tree | 426de69359c9b5cdd370ea3d90b48b1b190ddb9e /scd | |
parent | * divert-scd.c (encode_md_for_card): Don't do the pkcs-1 padding, (diff) | |
download | gnupg2-0e44b06cc8a80c257a73e170631a7c3770266eb7.tar.xz gnupg2-0e44b06cc8a80c257a73e170631a7c3770266eb7.zip |
* card.c (card_open, card_close): Adjusted for changes in OpenSC.
Diffstat (limited to 'scd')
-rw-r--r-- | scd/ChangeLog | 4 | ||||
-rw-r--r-- | scd/Makefile.am | 6 | ||||
-rw-r--r-- | scd/card-p15.c | 3 | ||||
-rw-r--r-- | scd/card.c | 112 |
4 files changed, 61 insertions, 64 deletions
diff --git a/scd/ChangeLog b/scd/ChangeLog index 399c6f544..9f0a13d98 100644 --- a/scd/ChangeLog +++ b/scd/ChangeLog @@ -1,3 +1,7 @@ +2002-03-27 Werner Koch <wk@gnupg.org> + + * card.c (card_open, card_close): Adjusted for changes in OpenSC. + 2002-03-10 Werner Koch <wk@gnupg.org> * card-p15.c, card-dinsig.c, card-common.h: New. diff --git a/scd/Makefile.am b/scd/Makefile.am index 2e01303c4..6639aa1c1 100644 --- a/scd/Makefile.am +++ b/scd/Makefile.am @@ -30,10 +30,12 @@ scdaemon_SOURCES = \ card-common.h \ card-p15.c card-dinsig.c - +# fixme: We added -lpcslite because the opensc config script can't cope with +# a static only libopensc. scdaemon_LDADD = ../jnlib/libjnlib.a ../assuan/libassuan.a \ ../common/libcommon.a \ - $(LIBOPENSC_LIBS) $(LIBGCRYPT_LIBS) $(LIBKSBA_LIBS) + $(LIBOPENSC_LIBS) $(LIBGCRYPT_LIBS) $(LIBKSBA_LIBS) \ + -lpcsclite -lpthread diff --git a/scd/card-p15.c b/scd/card-p15.c index 950508fdb..14a274480 100644 --- a/scd/card-p15.c +++ b/scd/card-p15.c @@ -262,8 +262,7 @@ p15_sign (CARD card, const char *keyidstr, int hashalgo, goto leave; } -/* cryptflags |= SC_PKCS15_HASH_SHA1; */ -/* cryptflags |= SC_PKCS15_PAD_PKCS1_V1_5; */ + cryptflags |= SC_ALGORITHM_RSA_PAD_PKCS1; outbuflen = 1024; outbuf = xtrymalloc (outbuflen); diff --git a/scd/card.c b/scd/card.c index e59f88bc9..0c8bf7c03 100644 --- a/scd/card.c +++ b/scd/card.c @@ -28,6 +28,10 @@ #include <opensc-pkcs15.h> #include <ksba.h> +#if SC_MAX_SEC_ATTR_SIZE < 36 +# error This is not the patched OpenSC version +#endif + #include "scdaemon.h" #include "card-common.h" @@ -123,7 +127,7 @@ card_open (CARD *rcard) return GNUPG_Out_Of_Core; card->reader = 0; - rc = sc_establish_context (&card->ctx); + rc = sc_establish_context (&card->ctx, "scdaemon"); if (rc) { log_error ("failed to establish SC context: %s\n", sc_strerror (rc)); @@ -138,7 +142,6 @@ card_open (CARD *rcard) card->ctx->error_file = log_get_stream (); if (opt.debug) { - card->ctx->debug = 1; card->ctx->debug_file = log_get_stream (); } if (sc_detect_card_presence (card->ctx->reader[card->reader], 0) != 1) @@ -197,7 +200,7 @@ card_close (CARD card) } if (card->ctx) { - sc_destroy_context (card->ctx); + sc_release_context (card->ctx); card->ctx = NULL; } xfree (card); @@ -219,6 +222,10 @@ card_get_serial_and_stamp (CARD card, char **serial, time_t *stamp) { char *s; int rc; + struct sc_path path; + struct sc_file *file; + unsigned char buf[12]; + int i; if (!card || !serial || !stamp) return GNUPG_Invalid_Value; @@ -248,67 +255,52 @@ card_get_serial_and_stamp (CARD card, char **serial, time_t *stamp) } - if (!card->p15card) - { /* fixme: construct a serial number */ - /* We should lookup the iso 7812-1 and 8583-3 - argh ISO - practice is suppressing innovation - IETF rules! Anyway, - we try to get the serialnumber from the 2F00 GDO file. */ - struct sc_path path; - struct sc_file *file; - unsigned char buf[12]; - int i; - - sc_format_path ("3F002F02", &path); - rc = sc_select_file (card->scard, &path, &file); - if (rc) - { - log_error ("sc_select_file failed: %s\n", sc_strerror (rc)); - return GNUPG_Card_Error; - } - if (file->type != SC_FILE_TYPE_WORKING_EF - || file->ef_structure != SC_FILE_EF_TRANSPARENT) - { - log_error ("wrong type or structure of GDO file\n"); - sc_file_free (file); - return GNUPG_Card_Error; - } - if (file->size != 12) - { /* FIXME: Use a real parser */ - log_error ("unsupported size of GDO file\n"); - sc_file_free (file); - return GNUPG_Card_Error; - } - - rc = sc_read_binary (card->scard, 0, buf, DIM (buf), 0); + /* We should lookup the iso 7812-1 and 8583-3 - argh ISO + practice is suppressing innovation - IETF rules! So we + always get the serialnumber from the 2F00 GDO file. */ + sc_format_path ("3F002F02", &path); + rc = sc_select_file (card->scard, &path, &file); + if (rc) + { + log_error ("sc_select_file failed: %s\n", sc_strerror (rc)); + return GNUPG_Card_Error; + } + if (file->type != SC_FILE_TYPE_WORKING_EF + || file->ef_structure != SC_FILE_EF_TRANSPARENT) + { + log_error ("wrong type or structure of GDO file\n"); sc_file_free (file); - if (rc < 0) - { - log_error ("error reading GDO file: %s\n", sc_strerror (rc)); - return GNUPG_Card_Error; - } - if (rc != file->size) - { - log_error ("short read on GDO file\n"); - return GNUPG_Card_Error; - } - if (buf[0] != 0x5a || buf[1] != 10) - { - log_error ("invalid structure of GDO file\n"); - return GNUPG_Card_Error; - } - *serial = s = xtrymalloc (21); - if (!*serial) - return GNUPG_Out_Of_Core; - for (i=0; i < 10; i++, s += 2) - sprintf (s, "%02X", buf[2+i]); - return 0; + return GNUPG_Card_Error; + } + if (file->size != 12) + { /* FIXME: Use a real parser */ + log_error ("unsupported size of GDO file\n"); + sc_file_free (file); + return GNUPG_Card_Error; + } + + rc = sc_read_binary (card->scard, 0, buf, DIM (buf), 0); + sc_file_free (file); + if (rc < 0) + { + log_error ("error reading GDO file: %s\n", sc_strerror (rc)); + return GNUPG_Card_Error; + } + if (rc != file->size) + { + log_error ("short read on GDO file\n"); + return GNUPG_Card_Error; + } + if (buf[0] != 0x5a || buf[1] != 10) + { + log_error ("invalid structure of GDO file\n"); + return GNUPG_Card_Error; } - s = card->p15card->serial_number; - if (!s || !hexdigitp (s) ) - return GNUPG_Invalid_Card; /* the serial number is mandatory */ - *serial = xstrdup (s); + *serial = s = xtrymalloc (21); if (!*serial) return GNUPG_Out_Of_Core; + for (i=0; i < 10; i++, s += 2) + sprintf (s, "%02X", buf[2+i]); return 0; } |