1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
|
# Crypto Package
This package provides cryptographic services that are used to implement firmware
features such as UEFI Secure Boot, Measured Boot, firmware image authentication,
and network boot. The cryptographic service implementation in this package uses
services from the [OpenSSL](https://www.openssl.org/) project.
EDK II firmware modules/libraries that requires the use of cryptographic
services can either statically link all the required services, or the EDK II
firmware module/library can use a dynamic Protocol/PPI service to call
cryptographic services. The dynamic Protocol/PPI services are only available to
PEIMs, DXE Drivers, UEFI Drivers, and SMM Drivers, and only if the cryptographic
modules are included in the platform firmware image.
There may be firmware image size differences between the static and dynamic
options. Some experimentation may be required to find the solution that
provides the smallest overall firmware overhead.
# Public Library Classes
* **BaseCryptLib** - Provides library functions for cryptographic primitives.
* **TlsLib** - Provides TLS library functions for EFI TLS protocol.
* **HashApiLib** - Provides Unified API for different hash implementations.
# Private Library Classes
* **OpensslLib** - Provides library functions from the openssl project.
* **IntrinsicLib** - Provides C runtime library (CRT) required by openssl.
# Private Protocols and PPIs
* **EDK II Crypto PPI** - PPI that provides all the services from
the BaseCryptLib and TlsLib library classes.
* **EDK II Crypto Protocol** - Protocol that provides all the services from
the BaseCryptLib and TlsLib library classes.
* **EDK II SMM Crypto Protocol** - SMM Protocol that provides all the services
from the BaseCryptLib and TlsLib library
classes.
## Statically Linking Cryptographic Services
The figure below shows an example of a firmware module that requires the use of
cryptographic services. The cryptographic services are provided by three library
classes called BaseCryptLib, TlsLib, and HashApiLib. These library classes are
implemented using APIs from the OpenSSL project that are abstracted by the
private library class called OpensslLib. The OpenSSL project implementation
depends on C runtime library services. The EDK II project does not provide a
full C runtime library for firmware components. Instead, the CryptoPkg includes
the smallest subset of services required to build the OpenSSL project in the
private library class called IntrinsicLib.
The CryptoPkg provides several instances of the BaseCryptLib and OpensslLib with
different cryptographic service features and performance optimizations. The
platform developer must select the correct instances based on cryptographic
service requirements in each UEFI/PI firmware phase (SEC, PEI, DXE, UEFI,
UEFI RT, and SMM), firmware image size requirements, and firmware boot
performance requirements.
```
+================================+
| EDK II Firmware Module/Library |
+================================+
^ ^ ^
| | |
| | v
| | +============+
| | | HashApiLib |
| | +============+
| | ^
| | |
v v v
+========+ +====================+
| TlsLib | | BaseCryptLib |
+========+ +====================+
^ ^
| |
v v
+================================+
| OpensslLib (Private) |
+================================+
^
|
v
+================================+
| IntrinsicLib (Private) |
+================================+
```
## Dynamically Linking Cryptographic Services
The figure below shows the entire stack when dynamic linking is used with
cryptographic services produced by the CryptoPei, CryptoDxe, or CryptoSmm module
through a PPI/Protocol. This solution requires the CryptoPei, CryptoDxe, and
CryptoSmm modules to be configured with the set of cryptographic services
required by all the PEIMs, DXE Drivers, UEFI Drivers, and SMM Drivers. Dynamic
linking is not available for SEC or UEFI RT modules.
The EDK II modules/libraries that require cryptographic services use the same
BaseCryptLib/TlsLib/HashApiLib APIs. This means no source changes are required
to use static linking or dynamic linking. It is a platform configuration option
to select static linking or dynamic linking. This choice can be made globally,
per firmware module type, or for individual modules.
```
+===================+ +===================+ +===================+
| EDK II PEI | | EDK II DXE/UEFI | | EDK II SMM |
| Module/Library | | Module/Library | | Module/Library |
+===================+ +===================+ +===================+
^ ^ ^ ^ ^ ^ ^ ^ ^
| | | | | | | | |
| | v | | v | | v
| | +==========+ | | +==========+ | | +==========+
| | |HashApiLib| | | |HashApiLib| | | |HashApiLib|
| | +==========+ | | +==========+ | | +==========+
| | ^ | | ^ | | ^
| | | | | | | | |
v v v v v v v v v
+===================+ +===================+ +===================+
|TlsLib|BaseCryptLib| |TlsLib|BaseCryptLib| |TlsLib|BaseCryptLib|
+-------------------+ +-------------------+ +-------------------+
| BaseCryptLib | | BaseCryptLib | | BaseCryptLib |
| OnPpiProtocol/ | | OnPpiProtocol/ | | OnPpiProtocol/ |
| PeiCryptLib.inf | | DxeCryptLib.inf | | SmmCryptLib.inf |
+===================+ +===================+ +===================+
^ ^ ^
||| (Dynamic) ||| (Dynamic) ||| (Dynamic)
v v v
+===================+ +===================+ +=====================+
| Crypto PPI | | Crypto Protocol | | Crypto SMM Protocol |
+-------------------| |-------------------| |---------------------|
| CryptoPei | | CryptoDxe | | CryptoSmm |
+===================+ +===================+ +=====================+
^ ^ ^ ^ ^ ^
| | | | | |
v | v | v |
+========+ | +========+ | +========+ |
| TlsLib | | | TlsLib | | | TlsLib | |
+========+ v +========+ v +========+ v
^ +==============+ ^ +==============+ ^ +==============+
| | BaseCryptLib | | | BaseCryptLib | | | BaseCryptLib |
| +==============+ | +==============+ | +==============+
| ^ | ^ | ^
| | | | | |
v v v v v v
+===================+ +===================+ +===================+
| OpensslLib | | OpensslLib | | OpensslLib |
+===================+ +===================+ +===================+
^ ^ ^
| | |
v v v
+===================+ +===================+ +===================+
| IntrinsicLib | | IntrinsicLib | | IntrinsicLib |
+===================+ +===================+ +===================+
```
## Supported Cryptographic Families and Services
The table below provides a summary of the supported cryptographic services. It
indicates if the family or service is deprecated or recommended to not be used.
It also shows which *CryptLib library instances support the family or service.
If a cell is blank then the service or family is always disabled and the
`PcdCryptoServiceFamilyEnable` setting for that family or service is ignored.
If the cell is not blank, then the service or family is configurable using
`PcdCryptoServiceFamilyEnable` as long as the correct OpensslLib or TlsLib is
also configured.
|Key | Description |
|---------|--------------------------------------------------------------------------------|
| <blank> | Family or service is always disabled. |
| C | Configurable using PcdCryptoServiceFamilyEnable. |
| C-Tls | Configurable using PcdCryptoServiceFamilyEnable. Requires TlsLib.inf. |
| C-Full | Configurable using PcdCryptoServiceFamilyEnable. Requires OpensslLibFull*.inf. |
|Family/Service | Deprecated | Don't Use | SecCryptLib | PeiCryptLib | BaseCryptLib | SmmCryptLib | RuntimeCryptLib |
|:--------------------------------|:----------:|:---------:|:-----------:|:-----------:|:------------:|:-----------:|:---------------:|
| HmacMd5 | Y | Y | | | | | |
| HmacSha1 | Y | Y | | | | | |
| HmacSha256 | N | N | | C | C | C | C |
| HmacSha384 | N | N | | C | C | C | C |
| Md4 | Y | Y | | | | | |
| Md5 | Y | Y | | C | C | C | C |
| Pkcs.Pkcs1v2Encrypt | N | N | | | C | C | |
| Pkcs.Pkcs5HashPassword | N | N | | | C | C | |
| Pkcs.Pkcs7Verify | N | N | | C | C | C | C |
| Pkcs.VerifyEKUsInPkcs7Signature | N | N | | C | C | C | |
| Pkcs.Pkcs7GetSigners | N | N | | C | C | C | C |
| Pkcs.Pkcs7FreeSigners | N | N | | C | C | C | C |
| Pkcs.Pkcs7Sign | N | N | | | C | | |
| Pkcs.Pkcs7GetAttachedContent | N | N | | C | C | C | |
| Pkcs.Pkcs7GetCertificatesList | N | N | | C | C | C | C |
| Pkcs.AuthenticodeVerify | N | N | | | C | | |
| Pkcs.ImageTimestampVerify | N | N | | | C | | |
| Dh | N | N | | | C | | |
| Random | N | N | | | C | C | C |
| Rsa.VerifyPkcs1 | Y | Y | | | | | |
| Rsa.New | N | N | | C | C | C | C |
| Rsa.Free | N | N | | C | C | C | C |
| Rsa.SetKey | N | N | | C | C | C | C |
| Rsa.GetKey | N | N | | | C | | |
| Rsa.GenerateKey | N | N | | | C | | |
| Rsa.CheckKey | N | N | | | C | | |
| Rsa.Pkcs1Sign | N | N | | | C | | |
| Rsa.Pkcs1Verify | N | N | | C | C | C | C |
| Sha1 | N | Y | | C | C | C | C |
| Sha256 | N | N | | C | C | C | C |
| Sha384 | N | N | C | C | C | C | C |
| Sha512 | N | N | C | C | C | C | C |
| X509 | N | N | | | C | C | C |
| Tdes | Y | Y | | | | | |
| Aes.GetContextSize | N | N | | | C | C | C |
| Aes.Init | N | N | | | C | C | C |
| Aes.EcbEncrypt | Y | Y | | | | | |
| Aes.EcbDecrypt | Y | Y | | | | | |
| Aes.CbcEncrypt | N | N | | | C | C | C |
| Aes.CbcDecrypt | N | N | | | C | C | C |
| Arc4 | Y | Y | | | | | |
| Sm3 | N | N | | C | C | C | C |
| Hkdf | N | N | | C | C | | C |
| Tls | N | N | | | C-Tls | | |
| TlsSet | N | N | | | C-Tls | | |
| TlsGet | N | N | | | C-Tls | | |
| RsaPss.Sign | N | N | | | C | | |
| RsaPss.Verify | N | N | | C | C | C | |
| ParallelHash | N | N | | | | C | |
| AeadAesGcm | N | N | | | C | | |
| Bn | N | N | | | C | | |
| Ec | N | N | | | C-Full | | |
## Platform Configuration of Cryptographic Services
Configuring the cryptographic services requires library mappings and PCD
settings in a platform DSC file. This must be done for each of the firmware
phases (SEC, PEI, DXE, UEFI, SMM, UEFI RT).
The following table can be used to help select the best OpensslLib instance for
each phase. The Size column only shows the estimated size increase for a
compressed IA32/X64 module that uses the cryptographic services with
`OpensslLib.inf` as the baseline size. The actual size increase depends on the
specific set of enabled cryptographic services. If ECC services are not
required, then the size can be reduced by using OpensslLib.inf instead of
`OpensslLibFull.inf`. Performance optimization requires a size increase.
| OpensslLib Instance | SSL | ECC | Perf Opt | CPU Arch | Size |
|:------------------------|:---:|:---:|:--------:|:--------:|:-----:|
| OpensslLibCrypto.inf | N | N | N | All | +0K |
| OpensslLib.inf | Y | N | N | All | +0K |
| OpensslLibAccel.inf | Y | N | Y | IA32/X64 | +20K |
| OpensslLibFull.inf | Y | Y | N | All | +115K |
| OpensslLibFullAccel.inf | Y | Y | Y | IA32/X64 | +135K |
### SEC Phase Library Mappings
The SEC Phase only supports static linking of cryptographic services. The
following library mappings are recommended for the SEC Phase. It uses the SEC
specific version of the BaseCryptLib and the null version of the TlsLib because
TLS services are not typically used in SEC.
```
[LibraryClasses.common.SEC]
HashApiLib|CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.inf
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SecCryptLib.inf
TlsLib|CryptoPkg/Library/TlsLibNull/TlsLibNull.inf
OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
```
### PEI Phase Library Mappings
The PEI Phase supports either static or dynamic linking of cryptographic
services. The following library mappings are recommended for the PEI Phase. It
uses the PEI specific version of the BaseCryptLib and the null version of the
TlsLib because TLS services are not typically used in PEI.
```
[LibraryClasses.common.PEIM]
HashApiLib|CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.inf
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf
TlsLib|CryptoPkg/Library/TlsLibNull/TlsLibNull.inf
OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
```
If dynamic linking is used, then all PEIMs except CryptoPei use the following
library mappings. The CryptoPei module uses the static linking settings.
```
[LibraryClasses.common.PEIM]
HashApiLib|CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.inf
BaseCryptLib|CryptoPkg/Library/BaseCryptLibOnProtocolPpi/PeiCryptLib.inf
[Components]
CryptoPkg/Driver/CryptoPei.inf {
<LibraryClasses>
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf
TlsLib|CryptoPkg/Library/TlsLibNull/TlsLibNull.inf
OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
}
```
### DXE Phase, UEFI Driver, UEFI Application Library Mappings
The DXE/UEFI Phase supports either static or dynamic linking of cryptographic
services. The following library mappings are recommended for the DXE/UEFI Phase.
It uses the DXE specific version of the BaseCryptLib and the full version of the
OpensslLib and TlsLib. If ECC services are not required then a smaller
OpensslLib instance can be used.
```
[LibraryClasses.common.DXE_DRIVER, LibraryClasses.common.UEFI_DRIVER, LibraryClasses.common.UEFI_APPLICATION]
HashApiLib|CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.inf
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
TlsLib|CryptoPkg/Library/TlsLib/TlsLib.inf
OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibFull.inf
IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
```
If dynamic linking is used, then all DXE Drivers except CryptoDxe use the
following library mappings. The CryptoDxe module uses the static linking
settings.
```
[LibraryClasses.common.DXE_DRIVER, LibraryClasses.common.UEFI_DRIVER, LibraryClasses.common.UEFI_APPLICATION]
HashApiLib|CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.inf
BaseCryptLib|CryptoPkg/Library/BaseCryptLibOnProtocolPpi/DxeCryptLib.inf
[Components]
CryptoPkg/Driver/CryptoDxe.inf {
<LibraryClasses>
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
TlsLib|CryptoPkg/Library/TlsLib/TlsLib.inf
OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibFull.inf
IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
}
```
### SMM Phase Library Mappings
The SMM Phase supports either static or dynamic linking of cryptographic
services. The following library mappings are recommended for the SMM Phase. It
uses the SMM specific version of the BaseCryptLib and the null version of the
TlsLib.
```
[LibraryClasses.common.DXE_SMM_DRIVER]
HashApiLib|CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.inf
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
TlsLib|CryptoPkg/Library/TlsLibNull/TlsLibNull.inf
OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
```
If dynamic linking is used, then all SMM Drivers except CryptoSmm use the
following library mappings. The CryptoDxe module uses the static linking
settings.
```
[LibraryClasses.common.DXE_SMM_DRIVER]
HashApiLib|CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.inf
BaseCryptLib|CryptoPkg/Library/BaseCryptLibOnProtocolPpi/SmmCryptLib.inf
[Components]
CryptoPkg/Driver/CryptoSmm.inf {
<LibraryClasses>
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
TlsLib|CryptoPkg/Library/TlsLibNull/TlsLibNull.inf
OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
}
```
### UEFI Runtime Driver Library Mappings
UEFI Runtime Drivers only support static linking of cryptographic services.
The following library mappings are recommended for UEFI Runtime Drivers. They
use the runtime specific version of the BaseCryptLib and the null version of the
TlsLib because TLS services are not typically used at runtime.
```
[LibraryClasses.common.DXE_RUNTIME_DRIVER]
HashApiLib|CryptoPkg/Library/BaseHashApiLib/BaseHashApiLib.inf
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
TlsLib|CryptoPkg/Library/TlsLibNull/TlsLibNull.inf
OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLib.inf
IntrinsicLib|CryptoPkg/Library/IntrinsicLib/IntrinsicLib.inf
```
### PCD Configuration Settings
There are 2 PCD settings that are used to configure cryptographic services.
`PcdHashApiLibPolicy` is used to configure the hash algorithm provided by the
BaseHashApiLib library instance. `PcdCryptoServiceFamilyEnable` is used to
configure the cryptographic services supported by the CryptoPei, CryptoDxe,
and CryptoSmm modules.
* `gEfiCryptoPkgTokenSpaceGuid.PcdHashApiLibPolicy` - This PCD indicates the
HASH algorithm to use in the BaseHashApiLib to calculate hash of data. The
default hashing algorithm for BaseHashApiLib is set to HASH_ALG_SHA256.
| Setting | Algorithm |
|------------|------------------|
| 0x00000001 | HASH_ALG_SHA1 |
| 0x00000002 | HASH_ALG_SHA256 |
| 0x00000004 | HASH_ALG_SHA384 |
| 0x00000008 | HASH_ALG_SHA512 |
| 0x00000010 | HASH_ALG_SM3_256 |
* `gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable` - Enable/Disable
the families and individual services produced by the EDK II Crypto
Protocols/PPIs. The default is all services disabled. This Structured PCD is
associated with the `PCD_CRYPTO_SERVICE_FAMILY_ENABLE` structure that is
defined in `Include/Pcd/PcdCryptoServiceFamilyEnable.h`.
There are three layers of priority that determine if a specific family or
individual cryptographic service is actually enabled in the CryptoPei,
CryptoDxe, and CryptoSmm modules.
1) OpensslLib instance selection. When the CryptoPei, CryptoDxe, or CryptoSmm
drivers are built, they are statically linked to an OpensslLib library
instance. If the required cryptographic service is not enabled in the
OpensslLib instance linked, then the service is always disabled.
2) BaseCryptLib instance selection.
* CryptoPei is always linked with the PeiCryptLib instance of the
BaseCryptLib library class. The table above has a column for the
PeiCryptLib. If the family or service is blank, then that family or
service is always disabled.
* CryptoDxe is always linked with the BaseCryptLib instance of the
BaseCryptLib library class. The table above has a column for the
BaseCryptLib. If the family or service is blank, then that family or
service is always disabled.
* CryptoSmm is always linked with the SmmCryptLib instance of the
BaseCryptLib library class. The table above has a column for the
SmmCryptLib. If the family or service is blank, then that family or
service is always disabled.
3) If a family or service is enabled in the OpensslLib instance and it is
enabled in the BaseCryptLib instance, then it can be enabled/disabled
using `PcdCryptoServiceFamilyEnable`. This structured PCD is associated
with the `PCD_CRYPTO_SERVICE_FAMILY_ENABLE` data structure that contains
bit fields for each family of services. All of the families are disabled
by default. An entire family of services can be enabled by setting the
family field to the value `PCD_CRYPTO_SERVICE_ENABLE_FAMILY`. Individual
services can be enabled by setting a single service name (bit) to `TRUE`.
Settings listed later in the DSC file have priority over settings listed
earlier in the DSC file, so it is valid for an entire family to be enabled
first and then for a few individual services to be disabled by setting
those service names to `FALSE`.
#### Common PEI PcdCryptoServiceFamilyEnable Settings
```
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.HmacSha256.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.HmacSha384.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Sha1.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Sha256.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Sha384.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Sha512.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Sm3.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Rsa.Services.Pkcs1Verify | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Rsa.Services.New | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Rsa.Services.Free | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Rsa.Services.SetKey | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Pkcs.Services.Pkcs5HashPassword | TRUE
```
#### Common DXE and SMM PcdCryptoServiceFamilyEnable Settings
```
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.HmacSha256.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.HmacSha384.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Pkcs.Services.Pkcs1v2Encrypt | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Pkcs.Services.Pkcs5HashPassword | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Pkcs.Services.Pkcs7Verify | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Pkcs.Services.VerifyEKUsInPkcs7Signature | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Pkcs.Services.Pkcs7GetSigners | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Pkcs.Services.Pkcs7FreeSigners | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Pkcs.Services.AuthenticodeVerify | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Random.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Rsa.Services.Pkcs1Verify | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Rsa.Services.New | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Rsa.Services.Free | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Rsa.Services.SetKey | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Rsa.Services.GetPublicKeyFromX509 | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Sha1.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Sha256.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Sha256.Services.HashAll | FALSE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.X509.Services.GetSubjectName | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.X509.Services.GetCommonName | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.X509.Services.GetOrganizationName | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.X509.Services.GetTBSCert | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Tls.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.TlsSet.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.TlsGet.Family | PCD_CRYPTO_SERVICE_ENABLE_FAMILY
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Aes.Services.GetContextSize | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Aes.Services.Init | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Aes.Services.CbcEncrypt | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.Aes.Services.CbcDecrypt | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.AeadAesGcm.Services.Encrypt | TRUE
gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable.AeadAesGcm.Services.Decrypt | TRUE
```
|
