1. Measurement configuration
1.1. Hardware configuration
STM32 MCU | STM32WL55JC |
Device ID | 0x497 |
Revision ID | 0x1000 |
Board | NUCLEO-WL55JC RevC |
1.2. Firmware Configuration
Cryptographic Library version | 040000B1 |
1.3. System Configuration
System Core Clock Frequency | 48 MHz |
Flash latency | 2 wait states |
Voltage scaling | Range 1 |
Instruction Cache (ART/ICU) | 1 (0: disabled / 1: enabled) |
Data Cache (ART/DCU) | 1 (0: disabled / 1: enabled) |
Prefetch Cache (ART) | 1 (0: disabled / 1: enabled) |
1.4. Development Toolchains and Compilers
IAR Embedded Workbench | IAR ANSI C/C++ Compiler V8.50.4.261/W32 for ARM |
2. Performances Values
2.1. AES Symmetric key encryption & decryption
In this section we provide the performance results for AES CBC using different modes of operation:
- Sole buffer: one sole buffer is encrypted or decrypted. Time to perform is given in µs.
- Data flow: a big message is encrypted or decrypted by chunk. Bit rate is given in Kbytes per s.
2.1.1. Sole buffer mode
In this mode, operation is performed in one single call to one of the CMOX library APIs to encrypt or decrypt the whole message size.
Tables below shows the clock cycles and time (in us) needed to perform described operation in small and in fast configuration.
AES Mode | Key size | Buffer Size | Cipher Operation | Configuration | Cycles | Time |
---|---|---|---|---|---|---|
AES CBC | 128Bits | 32 bytes | Encryption | Small | 5642 | 117 µs |
AES CBC | 128Bits | 32 bytes | Encryption | Fast | 5703 | 118 µs |
AES CBC | 128Bits | 64 bytes | Encryption | Small | 9093 | 189 µs |
AES CBC | 128Bits | 64 bytes | Encryption | Fast | 9216 | 192 µs |
AES CBC | 128Bits | 128 bytes | Encryption | Small | 16020 | 333 µs |
AES CBC | 128Bits | 128 bytes | Encryption | Fast | 16223 | 337 µs |
AES CBC | 192Bits | 32 bytes | Encryption | Small | 6285 | 130 µs |
AES CBC | 192Bits | 32 bytes | Encryption | Fast | 6258 | 130 µs |
AES CBC | 192Bits | 64 bytes | Encryption | Small | 10329 | 215 µs |
AES CBC | 192Bits | 64 bytes | Encryption | Fast | 10310 | 214 µs |
AES CBC | 192Bits | 128 bytes | Encryption | Small | 18327 | 381 µs |
AES CBC | 192Bits | 128 bytes | Encryption | Fast | 18416 | 383 µs |
AES CBC | 256Bits | 32 bytes | Encryption | Small | 7137 | 148 µs |
AES CBC | 256Bits | 32 bytes | Encryption | Fast | 7145 | 148 µs |
AES CBC | 256Bits | 64 bytes | Encryption | Small | 11693 | 243 µs |
AES CBC | 256Bits | 64 bytes | Encryption | Fast | 11749 | 244 µs |
AES CBC | 256Bits | 128 bytes | Encryption | Small | 20839 | 434 µs |
AES CBC | 256Bits | 128 bytes | Encryption | Fast | 20967 | 436 µs |
AES CBC | 128Bits | 32 bytes | Decryption | Small | 9617 | 200 µs |
AES CBC | 128Bits | 32 bytes | Decryption | Fast | 7461 | 155 µs |
AES CBC | 128Bits | 64 bytes | Decryption | Small | 17011 | 354 µs |
AES CBC | 128Bits | 64 bytes | Decryption | Fast | 11086 | 230 µs |
AES CBC | 128Bits | 128 bytes | Decryption | Small | 31761 | 661 µs |
AES CBC | 128Bits | 128 bytes | Decryption | Fast | 18350 | 382 µs |
AES CBC | 192Bits | 32 bytes | Decryption | Small | 11078 | 230 µs |
AES CBC | 192Bits | 32 bytes | Decryption | Fast | 8409 | 175 µs |
AES CBC | 192Bits | 64 bytes | Decryption | Small | 19872 | 414 µs |
AES CBC | 192Bits | 64 bytes | Decryption | Fast | 12623 | 262 µs |
AES CBC | 192Bits | 128 bytes | Decryption | Small | 37490 | 781 µs |
AES CBC | 192Bits | 128 bytes | Decryption | Fast | 21025 | 438 µs |
AES CBC | 256Bits | 32 bytes | Decryption | Small | 12815 | 266 µs |
AES CBC | 256Bits | 32 bytes | Decryption | Fast | 9635 | 200 µs |
AES CBC | 256Bits | 64 bytes | Decryption | Small | 23067 | 480 µs |
AES CBC | 256Bits | 64 bytes | Decryption | Fast | 14467 | 301 µs |
AES CBC | 256Bits | 128 bytes | Decryption | Small | 43525 | 906 µs |
AES CBC | 256Bits | 128 bytes | Decryption | Fast | 24026 | 500 µs |
Table below shows flash and RAM usage (in bytes).
Cipher Operation | Configuration | Code | Constant data | Global Data | Stack usage |
---|---|---|---|---|---|
Encryption | Small | 2936 bytes | 380 bytes | 1 bytes | 524 bytes |
Encryption | Fast | 3188 bytes | 1404 bytes | 1 bytes | 548 bytes |
Decryption | Small | 3068 bytes | 636 bytes | 1 bytes | 552 bytes |
Decryption | Fast | 3644 bytes | 1660 bytes | 1 bytes | 556 bytes |
2.1.2. Data flow mode
In this mode, operation is performed in several calls to the CMOX library APIs, as below:
- cmox_cipher_init
- cmox_cipher_setKey
- cmox_cipher_setIV
- cmox_cipher_append: called several times to encrypt or decrypt the whole message by chunk of fixed size
Tables below shows the clock cycles and bit rate (in KBytes per second) needed to perform described operation in small and in fast configuration.
AES Mode | Key size | Message size | Chunk Size | Cipher Operation | Configuration | Cycles | Bit Rate |
---|---|---|---|---|---|---|---|
AES CBC | 128Bits | 8000 bytes | 128 bytes | Encryption | Small | 872896 | 439 kB/s |
AES CBC | 128Bits | 8000 bytes | 128 bytes | Encryption | Fast | 890408 | 431 kB/s |
AES CBC | 128Bits | 8000 bytes | 512 bytes | Encryption | Small | 865712 | 443 kB/s |
AES CBC | 128Bits | 8000 bytes | 512 bytes | Encryption | Fast | 881904 | 435 kB/s |
AES CBC | 128Bits | 8000 bytes | 1024 bytes | Encryption | Small | 864496 | 444 kB/s |
AES CBC | 128Bits | 8000 bytes | 1024 bytes | Encryption | Fast | 880496 | 436 kB/s |
AES CBC | 128Bits | 8000 bytes | 2048 bytes | Encryption | Small | 863888 | 444 kB/s |
AES CBC | 128Bits | 8000 bytes | 2048 bytes | Encryption | Fast | 879720 | 436 kB/s |
AES CBC | 192Bits | 8000 bytes | 128 bytes | Encryption | Small | 1014224 | 378 kB/s |
AES CBC | 192Bits | 8000 bytes | 128 bytes | Encryption | Fast | 1028424 | 373 kB/s |
AES CBC | 192Bits | 8000 bytes | 512 bytes | Encryption | Small | 1006792 | 381 kB/s |
AES CBC | 192Bits | 8000 bytes | 512 bytes | Encryption | Fast | 1020080 | 376 kB/s |
AES CBC | 192Bits | 8000 bytes | 1024 bytes | Encryption | Small | 1005528 | 381 kB/s |
AES CBC | 192Bits | 8000 bytes | 1024 bytes | Encryption | Fast | 1018672 | 376 kB/s |
AES CBC | 192Bits | 8000 bytes | 2048 bytes | Encryption | Small | 1004904 | 382 kB/s |
AES CBC | 192Bits | 8000 bytes | 2048 bytes | Encryption | Fast | 1017968 | 377 kB/s |
AES CBC | 256Bits | 8000 bytes | 128 bytes | Encryption | Small | 1154160 | 332 kB/s |
AES CBC | 256Bits | 8000 bytes | 128 bytes | Encryption | Fast | 1165872 | 329 kB/s |
AES CBC | 256Bits | 8000 bytes | 512 bytes | Encryption | Small | 1146888 | 334 kB/s |
AES CBC | 256Bits | 8000 bytes | 512 bytes | Encryption | Fast | 1157728 | 331 kB/s |
AES CBC | 256Bits | 8000 bytes | 1024 bytes | Encryption | Small | 1145616 | 335 kB/s |
AES CBC | 256Bits | 8000 bytes | 1024 bytes | Encryption | Fast | 1156328 | 332 kB/s |
AES CBC | 256Bits | 8000 bytes | 2048 bytes | Encryption | Small | 1144992 | 335 kB/s |
AES CBC | 256Bits | 8000 bytes | 2048 bytes | Encryption | Fast | 1155632 | 332 kB/s |
AES CBC | 128Bits | 8000 bytes | 128 bytes | Decryption | Small | 1877960 | 204 kB/s |
AES CBC | 128Bits | 8000 bytes | 128 bytes | Decryption | Fast | 938888 | 408 kB/s |
AES CBC | 128Bits | 8000 bytes | 512 bytes | Decryption | Small | 1865616 | 205 kB/s |
AES CBC | 128Bits | 8000 bytes | 512 bytes | Decryption | Fast | 927320 | 414 kB/s |
AES CBC | 128Bits | 8000 bytes | 1024 bytes | Decryption | Small | 1861904 | 206 kB/s |
AES CBC | 128Bits | 8000 bytes | 1024 bytes | Decryption | Fast | 924296 | 415 kB/s |
AES CBC | 128Bits | 8000 bytes | 2048 bytes | Decryption | Small | 1857992 | 206 kB/s |
AES CBC | 128Bits | 8000 bytes | 2048 bytes | Decryption | Fast | 921240 | 416 kB/s |
AES CBC | 192Bits | 8000 bytes | 128 bytes | Decryption | Small | 2233824 | 171 kB/s |
AES CBC | 192Bits | 8000 bytes | 128 bytes | Decryption | Fast | 1083368 | 354 kB/s |
AES CBC | 192Bits | 8000 bytes | 512 bytes | Decryption | Small | 2220992 | 172 kB/s |
AES CBC | 192Bits | 8000 bytes | 512 bytes | Decryption | Fast | 1071960 | 358 kB/s |
AES CBC | 192Bits | 8000 bytes | 1024 bytes | Decryption | Small | 2217664 | 173 kB/s |
AES CBC | 192Bits | 8000 bytes | 1024 bytes | Decryption | Fast | 1068928 | 359 kB/s |
AES CBC | 192Bits | 8000 bytes | 2048 bytes | Decryption | Small | 2214200 | 173 kB/s |
AES CBC | 192Bits | 8000 bytes | 2048 bytes | Decryption | Fast | 1065696 | 360 kB/s |
AES CBC | 256Bits | 8000 bytes | 128 bytes | Decryption | Small | 2589952 | 148 kB/s |
AES CBC | 256Bits | 8000 bytes | 128 bytes | Decryption | Fast | 1226736 | 313 kB/s |
AES CBC | 256Bits | 8000 bytes | 512 bytes | Decryption | Small | 2577736 | 148 kB/s |
AES CBC | 256Bits | 8000 bytes | 512 bytes | Decryption | Fast | 1215560 | 315 kB/s |
AES CBC | 256Bits | 8000 bytes | 1024 bytes | Decryption | Small | 2574408 | 149 kB/s |
AES CBC | 256Bits | 8000 bytes | 1024 bytes | Decryption | Fast | 1212584 | 316 kB/s |
AES CBC | 256Bits | 8000 bytes | 2048 bytes | Decryption | Small | 2571688 | 149 kB/s |
AES CBC | 256Bits | 8000 bytes | 2048 bytes | Decryption | Fast | 1209728 | 317 kB/s |
Table below shows flash and RAM usage (in bytes).
Cipher Operation | Configuration | Code | Constant data | Global Data | Stack usage |
---|---|---|---|---|---|
Encryption | Small | 2828 bytes | 372 bytes | 1 bytes | 140 bytes |
Encryption | Fast | 3080 bytes | 1396 bytes | 1 bytes | 172 bytes |
Decryption | Small | 2960 bytes | 628 bytes | 1 bytes | 176 bytes |
Decryption | Fast | 3536 bytes | 1652 bytes | 1 bytes | 180 bytes |
2.2. HASH Digest
In this section we provide the performance results for HASH using different modes of operation:
- Sole buffer: one sole buffer is hashed. Time to perform is given in us.
- Data flow: a big message is hashed by chunk. Bit rate is given in bytes per s.
2.2.1. Sole buffer mode
In this mode, operation is performed in one single call to one of the CMOX library APIs to digest the whole message size.
Tables below shows the clock cycles and time (in µs) needed to perform described operation.
HASH Mode | Buffer Size | Cycles | Time |
---|---|---|---|
SHA256 | 32 bytes | 5478 | 114 µs |
SHA256 | 64 bytes | 8784 | 183 µs |
SHA256 | 128 bytes | 11765 | 245 µs |
SHA384 | 32 bytes | 19094 | 397 µs |
SHA384 | 64 bytes | 19300 | 402 µs |
SHA384 | 128 bytes | 35875 | 747 µs |
Table below shows flash and RAM usage (in bytes).
HASH Mode | Code | Constant data | Global Data | Stack usage |
---|---|---|---|---|
SHA256 | 1848 | 296 bytes | 1 bytes | 564 bytes |
SHA384 | 3004 | 744 bytes | 1 bytes | 1124 bytes |
2.2.2. Data flow mode
In this mode, operation is performed in several calls to the CMOX library APIs, as below:
- cmox_hash_init
- cmox_hash_append: called several times to hash the whole message by chunk of fixed size
- cmox_hash_generateTag
Tables below shows the clock cycles and bit rate (in KBytes per second) needed to perform described operation.
HASH Mode | Message size | Chunk Size | Cycles | Bit Rate |
---|---|---|---|---|
SHA256 | 8000 bytes | 128 bytes | 418643 | 917 kB/s |
SHA256 | 8000 bytes | 512 bytes | 391249 | 981 kB/s |
SHA256 | 8000 bytes | 1024 bytes | 386583 | 993 kB/s |
SHA256 | 8000 bytes | 2048 bytes | 384251 | 999 kB/s |
SHA384 | 8000 bytes | 128 bytes | 1063783 | 360 kB/s |
SHA384 | 8000 bytes | 512 bytes | 1015249 | 378 kB/s |
SHA384 | 8000 bytes | 1024 bytes | 1006833 | 381 kB/s |
SHA384 | 8000 bytes | 2048 bytes | 1002625 | 382 kB/s |
Table below shows final tag generation done through the call to cmox_hash_generateTag.
HASH Mode | Cycles | Time |
---|---|---|
SHA256 | 4501 | 93 µs |
SHA384 | 17860 | 372 µs |
Table below shows flash and RAM usage (in bytes).
HASH Mode | Code | Constant data | Global Data | Stack usage |
---|---|---|---|---|
SHA256 | 1856 bytes | 288 bytes | 1 bytes | 372 bytes |
SHA384 | 3012 bytes | 736 bytes | 1 bytes | 828 bytes |
2.3. ECDSA Signature & Verification
In this section we provide the performance results for ECDSA Signature & Verification.
Tables below shows the clock cycles and time (in ms) needed to perform described operation in different configurations.
Curve | Operation | ECC Mathematics configuration | Curve definition | Cycles | Time |
---|---|---|---|---|---|
SECP256R1 | Signature | Small | Low | 3058008 | 63 ms |
SECP256R1 | Signature | Small | High | 2970632 | 61 ms |
SECP256R1 | Signature | SuperFast | Low | 2263088 | 47 ms |
SECP256R1 | Signature | SuperFast | High | 2191712 | 45 ms |
SECP256R1 | Verification | Small | Low | 7382280 | 153 ms |
SECP256R1 | Verification | Small | High | 6559784 | 136 ms |
SECP256R1 | Verification | SuperFast | Low | 5526416 | 115 ms |
SECP256R1 | Verification | SuperFast | High | 4891992 | 101 ms |
SECP384R1 | Signature | Small | Low | 8367256 | 174 ms |
SECP384R1 | Signature | Small | High | 8005416 | 166 ms |
SECP384R1 | Signature | Fast | Low | 8237232 | 171 ms |
SECP384R1 | Signature | Fast | High | 7893280 | 164 ms |
SECP384R1 | Verification | Small | Low | 20101024 | 418 ms |
SECP384R1 | Verification | Small | High | 17471688 | 363 ms |
SECP384R1 | Verification | Fast | Low | 19800624 | 412 ms |
SECP384R1 | Verification | Fast | High | 17244232 | 359 ms |
Table below shows ECDSA flash and RAM usage (in bytes).
Curve | Operation | ECC Mathematics configuration | Curve definition | Code | Constant data | Global Data | Stack usage | Working buffer |
---|---|---|---|---|---|---|---|---|
SECP256R1 | Signature | Small | Low | 11732 bytes | 1184 bytes | 1 bytes | 328 bytes | 628 bytes |
SECP256R1 | Signature | Small | High | 11732 bytes | 1568 bytes | 1 bytes | 328 bytes | 696 bytes |
SECP256R1 | Signature | SuperFast | Low | 13042 bytes | 1184 bytes | 1 bytes | 332 bytes | 628 bytes |
SECP256R1 | Signature | SuperFast | High | 13042 bytes | 1568 bytes | 1 bytes | 332 bytes | 696 bytes |
SECP256R1 | Verification | Small | Low | 12216 bytes | 1200 bytes | 1 bytes | 424 bytes | 856 bytes |
SECP256R1 | Verification | Small | High | 12216 bytes | 1584 bytes | 1 bytes | 424 bytes | 1648 bytes |
SECP256R1 | Verification | SuperFast | Low | 13526 bytes | 1200 bytes | 1 bytes | 428 bytes | 856 bytes |
SECP256R1 | Verification | SuperFast | High | 13526 bytes | 1584 bytes | 1 bytes | 428 bytes | 1648 bytes |
SECP384R1 | Signature | Small | Low | 11732 bytes | 1664 bytes | 1 bytes | 328 bytes | 884 bytes |
SECP384R1 | Signature | Small | High | 11732 bytes | 2240 bytes | 1 bytes | 328 bytes | 984 bytes |
SECP384R1 | Signature | Fast | Low | 12102 bytes | 1664 bytes | 1 bytes | 344 bytes | 884 bytes |
SECP384R1 | Signature | Fast | High | 12102 bytes | 2240 bytes | 1 bytes | 344 bytes | 984 bytes |
SECP384R1 | Verification | Small | Low | 12216 bytes | 1680 bytes | 1 bytes | 424 bytes | 1192 bytes |
SECP384R1 | Verification | Small | High | 12216 bytes | 2256 bytes | 1 bytes | 424 bytes | 2272 bytes |
SECP384R1 | Verification | Fast | Low | 12586 bytes | 1680 bytes | 1 bytes | 440 bytes | 1192 bytes |
SECP384R1 | Verification | Fast | High | 12586 bytes | 2256 bytes | 1 bytes | 440 bytes | 2272 bytes |
2.4. EdDSA Signature & Verification
In this section we provide the performance results for EdDSA Signature & Verification.
Tables below shows the clock cycles and time (in ms) needed to perform described operation in different configurations.
Curve | Message size | Operation | ECC Mathematics configuration | Curve definition | Cycles | Time |
---|---|---|---|---|---|---|
Ed25519 | 1023 bytes | Signature | Small | OptLow | 4817480 | 100 ms |
Ed25519 | 1023 bytes | Signature | Small | OptHigh | 2818064 | 58 ms |
Ed25519 | 1023 bytes | Signature | SuperFast | OptLow | 3792360 | 79 ms |
Ed25519 | 1023 bytes | Signature | SuperFast | OptHigh | 2237272 | 46 ms |
Ed25519 | 1023 bytes | Verification | Small | OptLow | 7190080 | 149 ms |
Ed25519 | 1023 bytes | Verification | Small | OptHigh | 6299304 | 131 ms |
Ed25519 | 1023 bytes | Verification | SuperFast | OptLow | 5475776 | 114 ms |
Ed25519 | 1023 bytes | Verification | SuperFast | OptHigh | 4788560 | 99 ms |
Table below shows EdDSA flash and RAM usage (in bytes).
Curve | Message size | Operation | ECC Mathematics configuration | Curve definition | Code | Constant data | Global Data | Stack usage | Working buffer |
---|---|---|---|---|---|---|---|---|---|
Ed25519 | 1023 bytes | Signature | Small | OptLow | 14088 bytes | 1744 bytes | 1 bytes | 1236 bytes | 1388 bytes |
Ed25519 | 1023 bytes | Signature | Small | OptHigh | 14494 bytes | 2896 bytes | 1 bytes | 1236 bytes | 1388 bytes |
Ed25519 | 1023 bytes | Signature | SuperFast | OptLow | 15398 bytes | 1744 bytes | 1 bytes | 1236 bytes | 1388 bytes |
Ed25519 | 1023 bytes | Signature | SuperFast | OptHigh | 15804 bytes | 2896 bytes | 1 bytes | 1236 bytes | 1388 bytes |
Ed25519 | 1023 bytes | Verification | Small | OptLow | 14178 bytes | 1748 bytes | 1 bytes | 1244 bytes | 1152 bytes |
Ed25519 | 1023 bytes | Verification | Small | OptHigh | 14584 bytes | 2900 bytes | 1 bytes | 1244 bytes | 1992 bytes |
Ed25519 | 1023 bytes | Verification | SuperFast | OptLow | 15488 bytes | 1748 bytes | 1 bytes | 1244 bytes | 1152 bytes |
Ed25519 | 1023 bytes | Verification | SuperFast | OptHigh | 15894 bytes | 2900 bytes | 1 bytes | 1244 bytes | 1992 bytes |
2.5. RSA Signature & Verification
In this section we provide the performance results for RSA Signature & Verification.
Tables below shows the clock cycles and time (in ms) needed to perform described operation in different configurations.
PKCS#1 | Priv. key mod. exp. method | Hash method | Modulus size | Operation | RSA Mathematics configuration | Priv. key mod. exp.implementation | Cycles | Time |
---|---|---|---|---|---|---|---|---|
v2.2 | CRT | SHA-256 | 3K | Signature | Small | Low | 187679960 | 3909 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Small | Mid | 141325512 | 2944 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Small | High | 118679656 | 2472 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | Low | 187009264 | 3896 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | Mid | 140833056 | 2934 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | High | 117761552 | 2453 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | Low | 713590200 | 14866 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | Mid | 536036040 | 11167 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | High | 448385984 | 9341 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | Low | 712408424 | 14841 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | Mid | 535150912 | 11148 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | High | 446644936 | 9305 ms |
v2.2 | n/a | SHA-256 | 3K | Verification | Small | n/a | 3816560 | 79 ms |
v2.2 | n/a | SHA-256 | 3K | Verification | Fast | n/a | 3770000 | 78 ms |
Table below shows RSA flash and RAM usage (in bytes).
PKCS#1 | Priv. key mod. exp. method | Hash method | Modulus size | Operation | RSA Mathematics configuration | Priv. key mod. exp.implementation | Code | Constant data | Global Data | Stack usage | Working buffer |
---|---|---|---|---|---|---|---|---|---|---|---|
v2.2 | CRT | SHA-256 | 3K | Signature | Small | Low | 7034 bytes | 370 bytes | 5 bytes | 700 bytes | 3704 bytes |
v2.2 | CRT | SHA-256 | 3K | Signature | Small | Mid | 7282 bytes | 370 bytes | 5 bytes | 700 bytes | 4308 bytes |
v2.2 | CRT | SHA-256 | 3K | Signature | Small | High | 7282 bytes | 370 bytes | 5 bytes | 700 bytes | 6708 bytes |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | Low | 7404 bytes | 370 bytes | 5 bytes | 700 bytes | 3704 bytes |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | Mid | 7652 bytes | 370 bytes | 5 bytes | 700 bytes | 4308 bytes |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | High | 7652 bytes | 370 bytes | 5 bytes | 700 bytes | 6708 bytes |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | Low | 6064 bytes | 362 bytes | 5 bytes | 700 bytes | 3484 bytes |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | Mid | 6312 bytes | 362 bytes | 5 bytes | 700 bytes | 4664 bytes |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | High | 6312 bytes | 362 bytes | 5 bytes | 700 bytes | 9368 bytes |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | Low | 6434 bytes | 362 bytes | 5 bytes | 700 bytes | 3484 bytes |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | Mid | 6682 bytes | 362 bytes | 5 bytes | 700 bytes | 4664 bytes |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | High | 6682 bytes | 362 bytes | 5 bytes | 700 bytes | 9368 bytes |
v2.2 | n/a | SHA-256 | 3K | Verification | Small | n/a | 6810 bytes | 366 bytes | 5 bytes | 716 bytes | 3108 bytes |
v2.2 | n/a | SHA-256 | 3K | Verification | Fast | n/a | 7180 bytes | 366 bytes | 5 bytes | 716 bytes | 3108 bytes |