📁 /snap/core24/2124/usr/share/opensc/cyberflex.profile
#
# General purpose PKCS15 profile for Cyberflex Access 16K cards
#
cardinfo {
max-pin-length = 8;
pin-encoding = ascii-numeric;
pin-pad-char = 0x00;
pin-domains = yes;
}
# Define reasonable limits for PINs and PUK
# The user pin must always be CHV1, otherwise things
# won't work (crypto operations are protected by CHV1)
PIN user-pin {
attempts = 3;
}
PIN user-puk {
attempts = 10;
}
# Additional filesystem info.
# This is added to the file system info specified in the
# main profile.
filesystem {
# Define default ACLs and file ids for CHV1/CHV2
EF CHV1 {
file-id = 0000;
ACL = *=NEVER, UPDATE=CHV1;
}
EF CHV2 {
file-id = 0100;
ACL = *=NEVER, UPDATE=CHV2;
}
DF MF {
ACL = *=AUT0;
# The DELETE=NONE ACLs will go away once the code
# works. It's here to make sure I can erase the card
# even if I mess up big time.
#
# If you have a 16K card and wish to store
# two cert/key pairs.
# Note if you want the two keys to be protected by the
# same pin, you need to increase the size of the pin-dir.
DF PKCS15-AppDF {
ACL = *=$SOPIN, FILES=NONE, DELETE=NONE;
# Cyberflex Access 16K
size = 7500;
# This "pin-domain" DF is a template that is
# instantiated for each PIN created on the card.
#
# When instantiating the template, each file id will be
# combined with the last octet of the object's pkcs15 id
# to form a unique file ID. That is, PIN 01 will reside
# in 4b01, PIN 02 will reside in 4b02, etc.
template pin-domain {
DF pin-dir {
ACL = *=$SOPIN, FILES=NONE, DELETE=NONE;
file-id = 4B00;
# The minimum size for a 2048 bit key is 1396
size = 2800;
}
}
# For PIN-protected files, instantiate this template
# below the pin directory.
# For unprotected objects, install within the application DF.
#
# When instantiating the template, each file id will be
# combined with the last octet of the object's pkcs15 id
# to form a unique file ID.
template key-domain {
# In order to support more than one key per PIN,
# each key must be within its own subdirectory.
DF key-directory {
ACL = *=$PIN, FILES=NONE;
file-id = 3000;
size = 1400;
EF private-key {
file-id = 0012;
ACL = *=NEVER, CRYPTO=$PIN, UPDATE=$PIN;
}
EF internal-pubkey-file {
file-id = 1012;
ACL = *=$PIN, READ=NONE;
}
}
EF extractable-key {
file-id = 4300;
ACL = *=NEVER, READ=$PIN, UPDATE=$PIN;
}
EF public-key {
file-id = 4400;
ACL = *=$PIN, READ=NONE;
}
EF certificate {
file-id = 4500;
ACL = *=$PIN, READ=NONE;
}
EF data {
file-id = 4600;
ACL = *=$PIN, READ=NONE;
}
EF privdata {
file-id = 4700;
ACL = *=$PIN;
}
}
}
}
}