1. Measurement configuration
1.1. Hardware configuration
STM32 MCU | STM32WB55RG |
Device ID | 0x495 |
Revision ID | 0x2001 |
Board | P-NUCLEO-WB55 |
1.2. Firmware Configuration
Cryptographic Library version | 040000B1 |
1.3. System Configuration
System Core Clock Frequency | 64 MHz |
Flash latency | 3 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 | 5846 | 91 µs |
AES CBC | 128Bits | 32 bytes | Encryption | Fast | 6251 | 97 µs |
AES CBC | 128Bits | 64 bytes | Encryption | Small | 9287 | 145 µs |
AES CBC | 128Bits | 64 bytes | Encryption | Fast | 10068 | 157 µs |
AES CBC | 128Bits | 128 bytes | Encryption | Small | 16142 | 252 µs |
AES CBC | 128Bits | 128 bytes | Encryption | Fast | 17656 | 275 µs |
AES CBC | 192Bits | 32 bytes | Encryption | Small | 6458 | 100 µs |
AES CBC | 192Bits | 32 bytes | Encryption | Fast | 6854 | 107 µs |
AES CBC | 192Bits | 64 bytes | Encryption | Small | 10444 | 163 µs |
AES CBC | 192Bits | 64 bytes | Encryption | Fast | 11258 | 175 µs |
AES CBC | 192Bits | 128 bytes | Encryption | Small | 18416 | 287 µs |
AES CBC | 192Bits | 128 bytes | Encryption | Fast | 20036 | 313 µs |
AES CBC | 256Bits | 32 bytes | Encryption | Small | 7344 | 114 µs |
AES CBC | 256Bits | 32 bytes | Encryption | Fast | 7855 | 122 µs |
AES CBC | 256Bits | 64 bytes | Encryption | Small | 11873 | 185 µs |
AES CBC | 256Bits | 64 bytes | Encryption | Fast | 12889 | 201 µs |
AES CBC | 256Bits | 128 bytes | Encryption | Small | 20937 | 327 µs |
AES CBC | 256Bits | 128 bytes | Encryption | Fast | 22921 | 358 µs |
AES CBC | 128Bits | 32 bytes | Decryption | Small | 9867 | 154 µs |
AES CBC | 128Bits | 32 bytes | Decryption | Fast | 8246 | 128 µs |
AES CBC | 128Bits | 64 bytes | Decryption | Small | 17226 | 269 µs |
AES CBC | 128Bits | 64 bytes | Decryption | Fast | 12218 | 190 µs |
AES CBC | 128Bits | 128 bytes | Decryption | Small | 31942 | 499 µs |
AES CBC | 128Bits | 128 bytes | Decryption | Fast | 20173 | 315 µs |
AES CBC | 192Bits | 32 bytes | Decryption | Small | 11280 | 176 µs |
AES CBC | 192Bits | 32 bytes | Decryption | Fast | 9360 | 146 µs |
AES CBC | 192Bits | 64 bytes | Decryption | Small | 20069 | 313 µs |
AES CBC | 192Bits | 64 bytes | Decryption | Fast | 13954 | 218 µs |
AES CBC | 192Bits | 128 bytes | Decryption | Small | 37600 | 587 µs |
AES CBC | 192Bits | 128 bytes | Decryption | Fast | 23119 | 361 µs |
AES CBC | 256Bits | 32 bytes | Decryption | Small | 13094 | 204 µs |
AES CBC | 256Bits | 32 bytes | Decryption | Fast | 10691 | 167 µs |
AES CBC | 256Bits | 64 bytes | Decryption | Small | 23271 | 363 µs |
AES CBC | 256Bits | 64 bytes | Decryption | Fast | 15925 | 248 µs |
AES CBC | 256Bits | 128 bytes | Decryption | Small | 43681 | 682 µs |
AES CBC | 256Bits | 128 bytes | Decryption | Fast | 26378 | 412 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 | 874960 | 585 kB/s |
AES CBC | 128Bits | 8000 bytes | 128 bytes | Encryption | Fast | 969024 | 528 kB/s |
AES CBC | 128Bits | 8000 bytes | 512 bytes | Encryption | Small | 865944 | 591 kB/s |
AES CBC | 128Bits | 8000 bytes | 512 bytes | Encryption | Fast | 960056 | 533 kB/s |
AES CBC | 128Bits | 8000 bytes | 1024 bytes | Encryption | Small | 864392 | 592 kB/s |
AES CBC | 128Bits | 8000 bytes | 1024 bytes | Encryption | Fast | 958704 | 534 kB/s |
AES CBC | 128Bits | 8000 bytes | 2048 bytes | Encryption | Small | 863608 | 592 kB/s |
AES CBC | 128Bits | 8000 bytes | 2048 bytes | Encryption | Fast | 958336 | 534 kB/s |
AES CBC | 192Bits | 8000 bytes | 128 bytes | Encryption | Small | 1012088 | 505 kB/s |
AES CBC | 192Bits | 8000 bytes | 128 bytes | Encryption | Fast | 1122432 | 456 kB/s |
AES CBC | 192Bits | 8000 bytes | 512 bytes | Encryption | Small | 1003680 | 510 kB/s |
AES CBC | 192Bits | 8000 bytes | 512 bytes | Encryption | Fast | 1112856 | 460 kB/s |
AES CBC | 192Bits | 8000 bytes | 1024 bytes | Encryption | Small | 1002096 | 510 kB/s |
AES CBC | 192Bits | 8000 bytes | 1024 bytes | Encryption | Fast | 1111088 | 460 kB/s |
AES CBC | 192Bits | 8000 bytes | 2048 bytes | Encryption | Small | 1001464 | 511 kB/s |
AES CBC | 192Bits | 8000 bytes | 2048 bytes | Encryption | Fast | 1110280 | 461 kB/s |
AES CBC | 256Bits | 8000 bytes | 128 bytes | Encryption | Small | 1150336 | 445 kB/s |
AES CBC | 256Bits | 8000 bytes | 128 bytes | Encryption | Fast | 1275136 | 401 kB/s |
AES CBC | 256Bits | 8000 bytes | 512 bytes | Encryption | Small | 1141832 | 448 kB/s |
AES CBC | 256Bits | 8000 bytes | 512 bytes | Encryption | Fast | 1266080 | 404 kB/s |
AES CBC | 256Bits | 8000 bytes | 1024 bytes | Encryption | Small | 1140464 | 448 kB/s |
AES CBC | 256Bits | 8000 bytes | 1024 bytes | Encryption | Fast | 1264432 | 404 kB/s |
AES CBC | 256Bits | 8000 bytes | 2048 bytes | Encryption | Small | 1139680 | 449 kB/s |
AES CBC | 256Bits | 8000 bytes | 2048 bytes | Encryption | Fast | 1264392 | 404 kB/s |
AES CBC | 128Bits | 8000 bytes | 128 bytes | Decryption | Small | 1880776 | 272 kB/s |
AES CBC | 128Bits | 8000 bytes | 128 bytes | Decryption | Fast | 1028896 | 497 kB/s |
AES CBC | 128Bits | 8000 bytes | 512 bytes | Decryption | Small | 1863960 | 274 kB/s |
AES CBC | 128Bits | 8000 bytes | 512 bytes | Decryption | Fast | 1010032 | 506 kB/s |
AES CBC | 128Bits | 8000 bytes | 1024 bytes | Decryption | Small | 1859888 | 275 kB/s |
AES CBC | 128Bits | 8000 bytes | 1024 bytes | Decryption | Fast | 1006504 | 508 kB/s |
AES CBC | 128Bits | 8000 bytes | 2048 bytes | Decryption | Small | 1856056 | 275 kB/s |
AES CBC | 128Bits | 8000 bytes | 2048 bytes | Decryption | Fast | 1002960 | 510 kB/s |
AES CBC | 192Bits | 8000 bytes | 128 bytes | Decryption | Small | 2233624 | 229 kB/s |
AES CBC | 192Bits | 8000 bytes | 128 bytes | Decryption | Fast | 1187432 | 431 kB/s |
AES CBC | 192Bits | 8000 bytes | 512 bytes | Decryption | Small | 2217408 | 230 kB/s |
AES CBC | 192Bits | 8000 bytes | 512 bytes | Decryption | Fast | 1170632 | 437 kB/s |
AES CBC | 192Bits | 8000 bytes | 1024 bytes | Decryption | Small | 2213664 | 231 kB/s |
AES CBC | 192Bits | 8000 bytes | 1024 bytes | Decryption | Fast | 1166576 | 438 kB/s |
AES CBC | 192Bits | 8000 bytes | 2048 bytes | Decryption | Small | 2209952 | 231 kB/s |
AES CBC | 192Bits | 8000 bytes | 2048 bytes | Decryption | Fast | 1162576 | 440 kB/s |
AES CBC | 256Bits | 8000 bytes | 128 bytes | Decryption | Small | 2588088 | 197 kB/s |
AES CBC | 256Bits | 8000 bytes | 128 bytes | Decryption | Fast | 1346928 | 380 kB/s |
AES CBC | 256Bits | 8000 bytes | 512 bytes | Decryption | Small | 2571832 | 199 kB/s |
AES CBC | 256Bits | 8000 bytes | 512 bytes | Decryption | Fast | 1327496 | 385 kB/s |
AES CBC | 256Bits | 8000 bytes | 1024 bytes | Decryption | Small | 2567816 | 199 kB/s |
AES CBC | 256Bits | 8000 bytes | 1024 bytes | Decryption | Fast | 1323832 | 386 kB/s |
AES CBC | 256Bits | 8000 bytes | 2048 bytes | Decryption | Small | 2564048 | 199 kB/s |
AES CBC | 256Bits | 8000 bytes | 2048 bytes | Decryption | Fast | 1320216 | 387 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 | 5690 | 88 µs |
SHA256 | 64 bytes | 9037 | 141 µs |
SHA256 | 128 bytes | 12031 | 187 µs |
SHA384 | 32 bytes | 19376 | 302 µs |
SHA384 | 64 bytes | 19582 | 305 µs |
SHA384 | 128 bytes | 36328 | 567 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 | 425786 | 1202 kB/s |
SHA256 | 8000 bytes | 512 bytes | 397319 | 1288 kB/s |
SHA256 | 8000 bytes | 1024 bytes | 392537 | 1304 kB/s |
SHA256 | 8000 bytes | 2048 bytes | 390133 | 1312 kB/s |
SHA384 | 8000 bytes | 128 bytes | 1076672 | 475 kB/s |
SHA384 | 8000 bytes | 512 bytes | 1028028 | 498 kB/s |
SHA384 | 8000 bytes | 1024 bytes | 1019596 | 502 kB/s |
SHA384 | 8000 bytes | 2048 bytes | 1015380 | 504 kB/s |
Table below shows final tag generation done through the call to cmox_hash_generateTag.
HASH Mode | Cycles | Time |
---|---|---|
SHA256 | 4623 | 72 µs |
SHA384 | 18091 | 282 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 | 3075208 | 48 ms |
SECP256R1 | Signature | Small | High | 2991968 | 46 ms |
SECP256R1 | Signature | SuperFast | Low | 2694104 | 42 ms |
SECP256R1 | Signature | SuperFast | High | 2608416 | 40 ms |
SECP256R1 | Verification | Small | Low | 7448632 | 116 ms |
SECP256R1 | Verification | Small | High | 6621144 | 103 ms |
SECP256R1 | Verification | SuperFast | Low | 6549376 | 102 ms |
SECP256R1 | Verification | SuperFast | High | 5794800 | 90 ms |
SECP384R1 | Signature | Small | Low | 8388992 | 131 ms |
SECP384R1 | Signature | Small | High | 8037800 | 125 ms |
SECP384R1 | Signature | Fast | Low | 8304872 | 129 ms |
SECP384R1 | Signature | Fast | High | 7939504 | 124 ms |
SECP384R1 | Verification | Small | Low | 20196544 | 315 ms |
SECP384R1 | Verification | Small | High | 17572728 | 274 ms |
SECP384R1 | Verification | Fast | Low | 19993632 | 312 ms |
SECP384R1 | Verification | Fast | High | 17381696 | 271 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 | 4867104 | 76 ms |
Ed25519 | 1023 bytes | Signature | Small | OptHigh | 2848296 | 44 ms |
Ed25519 | 1023 bytes | Signature | SuperFast | OptLow | 4374312 | 68 ms |
Ed25519 | 1023 bytes | Signature | SuperFast | OptHigh | 2569768 | 40 ms |
Ed25519 | 1023 bytes | Verification | Small | OptLow | 7257320 | 113 ms |
Ed25519 | 1023 bytes | Verification | Small | OptHigh | 6367608 | 99 ms |
Ed25519 | 1023 bytes | Verification | SuperFast | OptLow | 6428984 | 100 ms |
Ed25519 | 1023 bytes | Verification | SuperFast | OptHigh | 5639016 | 88 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 | 187730904 | 2933 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Small | Mid | 141318672 | 2208 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Small | High | 118681608 | 1854 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | Low | 187024936 | 2922 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | Mid | 140843192 | 2200 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | High | 118266136 | 1847 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | Low | 713657520 | 11150 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | Mid | 536044336 | 8375 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | High | 448383472 | 7005 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | Low | 712427032 | 11131 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | Mid | 535159896 | 8361 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | High | 447635992 | 6994 ms |
v2.2 | n/a | SHA-256 | 3K | Verification | Small | n/a | 3822504 | 59 ms |
v2.2 | n/a | SHA-256 | 3K | Verification | Fast | n/a | 3772624 | 58 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 |