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ASN1 tests: more INTEGER test cases

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Test more INTEGER values, especially near the boundary of int (which
is at 2^31-1 on all our officially supported platforms).
This commit is contained in:
Gilles Peskine 2019-10-10 19:25:39 +02:00
parent 970dcbf453
commit 0370b1bd7d
1 changed files with 60 additions and 0 deletions
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60
tests/suites/test_suite_asn1parse.data
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@ -199,9 +199,30 @@ get_integer:"020412345678":"12345678":0
INTEGER 0x12345678, extra leading 0
get_integer:"02050012345678":"12345678":0
INTEGER 0x7fffffff
get_integer:"02047fffffff":"7fffffff":0
INTEGER 0x7fffffff, extra leading 0
get_integer:"0205007fffffff":"7fffffff":0
INTEGER 0x80000000
get_integer:"02050080000000":"80000000":0
INTEGER 0xffffffff
get_integer:"020500ffffffff":"ffffffff":0
INTEGER 0x100000000
get_integer:"02050100000000":"0100000000":0
INTEGER 0x123456789abcdef0
get_integer:"0208123456789abcdef0":"123456789abcdef0":0
INTEGER 0xfedcab9876543210
get_integer:"020900fedcab9876543210":"fedcab9876543210":0
INTEGER 0x1fedcab9876543210
get_integer:"020901fedcab9876543210":"1fedcab9876543210":0
INTEGER with 127 value octets
get_integer:"027f0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcd":"0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcd":0
@ -217,9 +238,48 @@ get_integer:"028200800123456789abcdef0123456789abcdef0123456789abcdef0123456789a
INTEGER -1
get_integer:"0201ff":"-1":0
INTEGER -1, extra leading ff
get_integer:"0202ffff":"-1":0
INTEGER -0x7f
get_integer:"020181":"-7f":0
INTEGER -0x80
get_integer:"020180":"-80":0
INTEGER -0x81
get_integer:"0202ff7f":"-81":0
INTEGER -0xff
get_integer:"0202ff01":"-ff":0
INTEGER -0x100
get_integer:"0202ff00":"-100":0
INTEGER -0x7fffffff
get_integer:"020480000001":"-7fffffff":0
INTEGER -0x80000000
get_integer:"020480000000":"-80000000":0
INTEGER -0x80000001
get_integer:"0205ff7fffffff":"-80000001":0
INTEGER -0xffffffff
get_integer:"0205ff00000001":"-ffffffff":0
INTEGER -0x100000000
get_integer:"0205ff00000000":"-100000000":0
INTEGER -0x123456789abcdef0
get_integer:"0208edcba98765432110":"-123456789abcdef0":0
INTEGER -0xfedcba9876543210
get_integer:"0209ff0123456789abcdf0":"-fedcba9876543210":0
INTEGER -0x1fedcab9876543210
get_integer:"0209fe0123546789abcdf0":"-1fedcab9876543210":0
Not INTEGER
get_integer:"010101":"":MBEDTLS_ERR_ASN1_UNEXPECTED_TAG