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Searched
refs:key_size_bits
(Results
1 - 7
of
7
) sorted by null
/system/keymaster/
symmetric_key.cpp
41
uint32_t
key_size_bits
;
42
if (!key_description.GetTagValue(TAG_KEY_SIZE, &
key_size_bits
) ||
43
!key_size_supported(
key_size_bits
))
50
size_t key_data_size =
key_size_bits
/ 8;
57
LOG_E("Error generating %d bit symmetric key",
key_size_bits
);
76
uint32_t
key_size_bits
;
local
77
if (!authorizations.GetTagValue(TAG_KEY_SIZE, &
key_size_bits
)) {
79
key_size_bits
= input_key_material.key_material_size * 8;
80
authorizations.push_back(TAG_KEY_SIZE,
key_size_bits
);
87
if (!key_size_supported(
key_size_bits
))
[
all
...]
aes_key.h
43
bool key_size_supported(size_t
key_size_bits
) const override {
44
return
key_size_bits
== 128 ||
key_size_bits
== 192 ||
key_size_bits
== 256;
hmac_key.h
38
bool key_size_supported(size_t
key_size_bits
) const override {
39
return
key_size_bits
> 0 &&
key_size_bits
% 8 == 00 &&
40
key_size_bits
<= 2048 /* Some RFC test cases require >1024-bit keys */;
ec_key_factory.cpp
115
uint32_t*
key_size_bits
) const {
116
if (!updated_description || !
key_size_bits
)
136
*
key_size_bits
= extracted_key_size_bits;
137
if (!updated_description->GetTagValue(TAG_KEY_SIZE,
key_size_bits
))
139
if (*
key_size_bits
!= extracted_key_size_bits)
152
EC_GROUP* EcKeyFactory::choose_group(size_t
key_size_bits
) {
153
switch (
key_size_bits
) {
172
keymaster_error_t EcKeyFactory::get_group_size(const EC_GROUP& group, size_t*
key_size_bits
) {
175
*
key_size_bits
= 224;
178
*
key_size_bits
= 256
[
all
...]
symmetric_key.h
47
virtual bool key_size_supported(size_t
key_size_bits
) const = 0;
soft_keymaster_context.cpp
402
size_t
key_size_bits
;
404
EcKeyFactory::get_group_size(*EC_KEY_get0_group(ec_key.get()), &
key_size_bits
);
407
hw_enforced->push_back(TAG_KEY_SIZE,
key_size_bits
);
/system/keymaster/include/keymaster/
ec_key_factory.h
55
static EC_GROUP* choose_group(size_t
key_size_bits
);
56
static keymaster_error_t get_group_size(const EC_GROUP& group, size_t*
key_size_bits
);
Completed in 107 milliseconds