1. Measurement configuration
1.1. Hardware configuration
STM32 MCU | STM32L073RZ |
Device ID | 0x447 |
Revision ID | 0x2008 |
Board | STM32L073RZ-Nucleo Rev C |
1.2. Firmware Configuration
Cryptographic Library version | 040000B1 |
1.3. System Configuration
System Core Clock Frequency | 32 MHz |
Flash latency | 1 wait states |
Voltage scaling | Range 1 |
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 | 9193 | 287 µs |
AES CBC | 128Bits | 32 bytes | Encryption | Fast | 7795 | 243 µs |
AES CBC | 128Bits | 64 bytes | Encryption | Small | 15689 | 490 µs |
AES CBC | 128Bits | 64 bytes | Encryption | Fast | 12889 | 402 µs |
AES CBC | 128Bits | 128 bytes | Encryption | Small | 28673 | 896 µs |
AES CBC | 128Bits | 128 bytes | Encryption | Fast | 23074 | 721 µs |
AES CBC | 192Bits | 32 bytes | Encryption | Small | 10393 | 324 µs |
AES CBC | 192Bits | 32 bytes | Encryption | Fast | 8672 | 271 µs |
AES CBC | 192Bits | 64 bytes | Encryption | Small | 18053 | 564 µs |
AES CBC | 192Bits | 64 bytes | Encryption | Fast | 14612 | 456 µs |
AES CBC | 192Bits | 128 bytes | Encryption | Small | 33361 | 1042 µs |
AES CBC | 192Bits | 128 bytes | Encryption | Fast | 26486 | 827 µs |
AES CBC | 256Bits | 32 bytes | Encryption | Small | 11949 | 373 µs |
AES CBC | 256Bits | 32 bytes | Encryption | Fast | 9908 | 309 µs |
AES CBC | 256Bits | 64 bytes | Encryption | Small | 20771 | 649 µs |
AES CBC | 256Bits | 64 bytes | Encryption | Fast | 16690 | 521 µs |
AES CBC | 256Bits | 128 bytes | Encryption | Small | 38399 | 1199 µs |
AES CBC | 256Bits | 128 bytes | Encryption | Fast | 30254 | 945 µs |
AES CBC | 128Bits | 32 bytes | Decryption | Small | 13114 | 409 µs |
AES CBC | 128Bits | 32 bytes | Decryption | Fast | 9956 | 311 µs |
AES CBC | 128Bits | 64 bytes | Decryption | Small | 23528 | 735 µs |
AES CBC | 128Bits | 64 bytes | Decryption | Fast | 15260 | 476 µs |
AES CBC | 128Bits | 128 bytes | Decryption | Small | 44350 | 1385 µs |
AES CBC | 128Bits | 128 bytes | Decryption | Fast | 25866 | 808 µs |
AES CBC | 192Bits | 32 bytes | Decryption | Small | 15175 | 474 µs |
AES CBC | 192Bits | 32 bytes | Decryption | Fast | 11297 | 353 µs |
AES CBC | 192Bits | 64 bytes | Decryption | Small | 27614 | 862 µs |
AES CBC | 192Bits | 64 bytes | Decryption | Fast | 17481 | 546 µs |
AES CBC | 192Bits | 128 bytes | Decryption | Small | 52488 | 1640 µs |
AES CBC | 192Bits | 128 bytes | Decryption | Fast | 29849 | 932 µs |
AES CBC | 256Bits | 32 bytes | Decryption | Small | 17589 | 549 µs |
AES CBC | 256Bits | 32 bytes | Decryption | Fast | 12992 | 406 µs |
AES CBC | 256Bits | 64 bytes | Decryption | Small | 32048 | 1001 µs |
AES CBC | 256Bits | 64 bytes | Decryption | Fast | 20058 | 626 µs |
AES CBC | 256Bits | 128 bytes | Decryption | Small | 60972 | 1905 µs |
AES CBC | 256Bits | 128 bytes | Decryption | Fast | 34189 | 1068 µs |
Table below shows flash and RAM usage (in bytes).
Cipher Operation | Configuration | Code | Constant data | Global Data | Stack usage |
---|---|---|---|---|---|
Encryption | Small | 3028 bytes | 380 bytes | 1 bytes | 536 bytes |
Encryption | Fast | 3276 bytes | 1404 bytes | 1 bytes | 540 bytes |
Decryption | Small | 3104 bytes | 636 bytes | 1 bytes | 584 bytes |
Decryption | Fast | 3696 bytes | 1660 bytes | 1 bytes | 560 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 | 1639800 | 156 kB/s |
AES CBC | 128Bits | 8000 bytes | 128 bytes | Encryption | Fast | 1289976 | 198 kB/s |
AES CBC | 128Bits | 8000 bytes | 512 bytes | Encryption | Small | 1631200 | 156 kB/s |
AES CBC | 128Bits | 8000 bytes | 512 bytes | Encryption | Fast | 1281376 | 199 kB/s |
AES CBC | 128Bits | 8000 bytes | 1024 bytes | Encryption | Small | 1629736 | 157 kB/s |
AES CBC | 128Bits | 8000 bytes | 1024 bytes | Encryption | Fast | 1279912 | 200 kB/s |
AES CBC | 128Bits | 8000 bytes | 2048 bytes | Encryption | Small | 1629008 | 157 kB/s |
AES CBC | 128Bits | 8000 bytes | 2048 bytes | Encryption | Fast | 1279176 | 200 kB/s |
AES CBC | 192Bits | 8000 bytes | 128 bytes | Encryption | Small | 1931320 | 132 kB/s |
AES CBC | 192Bits | 8000 bytes | 128 bytes | Encryption | Fast | 1501376 | 170 kB/s |
AES CBC | 192Bits | 8000 bytes | 512 bytes | Encryption | Small | 1922720 | 133 kB/s |
AES CBC | 192Bits | 8000 bytes | 512 bytes | Encryption | Fast | 1492776 | 171 kB/s |
AES CBC | 192Bits | 8000 bytes | 1024 bytes | Encryption | Small | 1921256 | 133 kB/s |
AES CBC | 192Bits | 8000 bytes | 1024 bytes | Encryption | Fast | 1491320 | 171 kB/s |
AES CBC | 192Bits | 8000 bytes | 2048 bytes | Encryption | Small | 1920528 | 133 kB/s |
AES CBC | 192Bits | 8000 bytes | 2048 bytes | Encryption | Fast | 1490584 | 171 kB/s |
AES CBC | 256Bits | 8000 bytes | 128 bytes | Encryption | Small | 2222936 | 115 kB/s |
AES CBC | 256Bits | 8000 bytes | 128 bytes | Encryption | Fast | 1712792 | 149 kB/s |
AES CBC | 256Bits | 8000 bytes | 512 bytes | Encryption | Small | 2214336 | 115 kB/s |
AES CBC | 256Bits | 8000 bytes | 512 bytes | Encryption | Fast | 1704200 | 150 kB/s |
AES CBC | 256Bits | 8000 bytes | 1024 bytes | Encryption | Small | 2212872 | 115 kB/s |
AES CBC | 256Bits | 8000 bytes | 1024 bytes | Encryption | Fast | 1702736 | 150 kB/s |
AES CBC | 256Bits | 8000 bytes | 2048 bytes | Encryption | Small | 2212144 | 115 kB/s |
AES CBC | 256Bits | 8000 bytes | 2048 bytes | Encryption | Fast | 1702000 | 150 kB/s |
AES CBC | 128Bits | 8000 bytes | 128 bytes | Decryption | Small | 2640856 | 96 kB/s |
AES CBC | 128Bits | 8000 bytes | 128 bytes | Decryption | Fast | 1363456 | 187 kB/s |
AES CBC | 128Bits | 8000 bytes | 512 bytes | Decryption | Small | 2629424 | 97 kB/s |
AES CBC | 128Bits | 8000 bytes | 512 bytes | Decryption | Fast | 1352016 | 189 kB/s |
AES CBC | 128Bits | 8000 bytes | 1024 bytes | Decryption | Small | 2626064 | 97 kB/s |
AES CBC | 128Bits | 8000 bytes | 1024 bytes | Decryption | Fast | 1348656 | 189 kB/s |
AES CBC | 128Bits | 8000 bytes | 2048 bytes | Decryption | Small | 2622088 | 97 kB/s |
AES CBC | 128Bits | 8000 bytes | 2048 bytes | Decryption | Fast | 1344680 | 190 kB/s |
AES CBC | 192Bits | 8000 bytes | 128 bytes | Decryption | Small | 3147336 | 81 kB/s |
AES CBC | 192Bits | 8000 bytes | 128 bytes | Decryption | Fast | 1583856 | 161 kB/s |
AES CBC | 192Bits | 8000 bytes | 512 bytes | Decryption | Small | 3135904 | 81 kB/s |
AES CBC | 192Bits | 8000 bytes | 512 bytes | Decryption | Fast | 1572424 | 162 kB/s |
AES CBC | 192Bits | 8000 bytes | 1024 bytes | Decryption | Small | 3132552 | 81 kB/s |
AES CBC | 192Bits | 8000 bytes | 1024 bytes | Decryption | Fast | 1569072 | 163 kB/s |
AES CBC | 192Bits | 8000 bytes | 2048 bytes | Decryption | Small | 3128568 | 81 kB/s |
AES CBC | 192Bits | 8000 bytes | 2048 bytes | Decryption | Fast | 1565088 | 163 kB/s |
AES CBC | 256Bits | 8000 bytes | 128 bytes | Decryption | Small | 3653992 | 70 kB/s |
AES CBC | 256Bits | 8000 bytes | 128 bytes | Decryption | Fast | 1804320 | 141 kB/s |
AES CBC | 256Bits | 8000 bytes | 512 bytes | Decryption | Small | 3642552 | 70 kB/s |
AES CBC | 256Bits | 8000 bytes | 512 bytes | Decryption | Fast | 1792880 | 142 kB/s |
AES CBC | 256Bits | 8000 bytes | 1024 bytes | Decryption | Small | 3639200 | 70 kB/s |
AES CBC | 256Bits | 8000 bytes | 1024 bytes | Decryption | Fast | 1789528 | 143 kB/s |
AES CBC | 256Bits | 8000 bytes | 2048 bytes | Decryption | Small | 3635224 | 70 kB/s |
AES CBC | 256Bits | 8000 bytes | 2048 bytes | Decryption | Fast | 1785552 | 143 kB/s |
Table below shows flash and RAM usage (in bytes).
Cipher Operation | Configuration | Code | Constant data | Global Data | Stack usage |
---|---|---|---|---|---|
Encryption | Small | 2950 bytes | 372 bytes | 1 bytes | 152 bytes |
Encryption | Fast | 3198 bytes | 1396 bytes | 1 bytes | 164 bytes |
Decryption | Small | 3022 bytes | 628 bytes | 1 bytes | 208 bytes |
Decryption | Fast | 3614 bytes | 1652 bytes | 1 bytes | 184 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 | 10575 | 330 µs |
SHA256 | 64 bytes | 18549 | 579 µs |
SHA256 | 128 bytes | 26428 | 825 µs |
SHA384 | 32 bytes | 38093 | 1190 µs |
SHA384 | 64 bytes | 38105 | 1190 µs |
SHA384 | 128 bytes | 72208 | 2256 µs |
Table below shows flash and RAM usage (in bytes).
HASH Mode | Code | Constant data | Global Data | Stack usage |
---|---|---|---|---|
SHA256 | 1846 | 296 bytes | 1 bytes | 580 bytes |
SHA384 | 3158 | 744 bytes | 1 bytes | 1132 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 | 1007541 | 254 kB/s |
SHA256 | 8000 bytes | 512 bytes | 995039 | 257 kB/s |
SHA256 | 8000 bytes | 1024 bytes | 992911 | 257 kB/s |
SHA256 | 8000 bytes | 2048 bytes | 991847 | 258 kB/s |
SHA384 | 8000 bytes | 128 bytes | 2129997 | 120 kB/s |
SHA384 | 8000 bytes | 512 bytes | 2114254 | 121 kB/s |
SHA384 | 8000 bytes | 1024 bytes | 2111550 | 121 kB/s |
SHA384 | 8000 bytes | 2048 bytes | 2110198 | 121 kB/s |
Table below shows final tag generation done through the call to cmox_hash_generateTag.
HASH Mode | Cycles | Time |
---|---|---|
SHA256 | 9878 | 308 µs |
SHA384 | 37332 | 1166 µs |
Table below shows flash and RAM usage (in bytes).
HASH Mode | Code | Constant data | Global Data | Stack usage |
---|---|---|---|---|
SHA256 | 1874 bytes | 288 bytes | 1 bytes | 380 bytes |
SHA384 | 3186 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 | 11431088 | 357 ms |
SECP256R1 | Signature | Small | High | 11068032 | 345 ms |
SECP256R1 | Signature | SuperFast | Low | 8729984 | 272 ms |
SECP256R1 | Signature | SuperFast | High | 8463864 | 264 ms |
SECP256R1 | Verification | Small | Low | 27062272 | 845 ms |
SECP256R1 | Verification | Small | High | 23981072 | 749 ms |
SECP256R1 | Verification | SuperFast | Low | 20897128 | 653 ms |
SECP256R1 | Verification | SuperFast | High | 18521728 | 578 ms |
SECP384R1 | Signature | Small | Low | 36070392 | 1127 ms |
SECP384R1 | Signature | Small | High | 34441288 | 1076 ms |
SECP384R1 | Signature | Fast | Low | 30905544 | 965 ms |
SECP384R1 | Signature | Fast | High | 29457144 | 920 ms |
SECP384R1 | Verification | Small | Low | 85178904 | 2661 ms |
SECP384R1 | Verification | Small | High | 74033496 | 2313 ms |
SECP384R1 | Verification | Fast | Low | 73474264 | 2296 ms |
SECP384R1 | Verification | Fast | High | 63686760 | 1990 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 | 11900 bytes | 1184 bytes | 1 bytes | 320 bytes | 628 bytes |
SECP256R1 | Signature | Small | High | 11900 bytes | 1568 bytes | 1 bytes | 320 bytes | 696 bytes |
SECP256R1 | Signature | SuperFast | Low | 15240 bytes | 1184 bytes | 1 bytes | 368 bytes | 628 bytes |
SECP256R1 | Signature | SuperFast | High | 15240 bytes | 1568 bytes | 1 bytes | 368 bytes | 696 bytes |
SECP256R1 | Verification | Small | Low | 12370 bytes | 1200 bytes | 1 bytes | 408 bytes | 856 bytes |
SECP256R1 | Verification | Small | High | 12370 bytes | 1584 bytes | 1 bytes | 408 bytes | 1648 bytes |
SECP256R1 | Verification | SuperFast | Low | 15710 bytes | 1200 bytes | 1 bytes | 456 bytes | 856 bytes |
SECP256R1 | Verification | SuperFast | High | 15710 bytes | 1584 bytes | 1 bytes | 456 bytes | 1648 bytes |
SECP384R1 | Signature | Small | Low | 11900 bytes | 1664 bytes | 1 bytes | 320 bytes | 884 bytes |
SECP384R1 | Signature | Small | High | 11900 bytes | 2240 bytes | 1 bytes | 320 bytes | 984 bytes |
SECP384R1 | Signature | Fast | Low | 12738 bytes | 1664 bytes | 1 bytes | 312 bytes | 884 bytes |
SECP384R1 | Signature | Fast | High | 12738 bytes | 2240 bytes | 1 bytes | 312 bytes | 984 bytes |
SECP384R1 | Verification | Small | Low | 12370 bytes | 1680 bytes | 1 bytes | 408 bytes | 1192 bytes |
SECP384R1 | Verification | Small | High | 12370 bytes | 2256 bytes | 1 bytes | 408 bytes | 2272 bytes |
SECP384R1 | Verification | Fast | Low | 13208 bytes | 1680 bytes | 1 bytes | 400 bytes | 1192 bytes |
SECP384R1 | Verification | Fast | High | 13208 bytes | 2256 bytes | 1 bytes | 400 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 | 16244968 | 507 ms |
Ed25519 | 1023 bytes | Signature | Small | OptHigh | 9340840 | 291 ms |
Ed25519 | 1023 bytes | Signature | SuperFast | OptLow | 13025552 | 407 ms |
Ed25519 | 1023 bytes | Signature | SuperFast | OptHigh | 7502368 | 234 ms |
Ed25519 | 1023 bytes | Verification | Small | OptLow | 25536152 | 798 ms |
Ed25519 | 1023 bytes | Verification | Small | OptHigh | 22325672 | 697 ms |
Ed25519 | 1023 bytes | Verification | SuperFast | OptLow | 20046144 | 626 ms |
Ed25519 | 1023 bytes | Verification | SuperFast | OptHigh | 17454368 | 545 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 | 14550 bytes | 1744 bytes | 1 bytes | 1236 bytes | 1388 bytes |
Ed25519 | 1023 bytes | Signature | Small | OptHigh | 14972 bytes | 2896 bytes | 1 bytes | 1236 bytes | 1388 bytes |
Ed25519 | 1023 bytes | Signature | SuperFast | OptLow | 17890 bytes | 1744 bytes | 1 bytes | 1236 bytes | 1388 bytes |
Ed25519 | 1023 bytes | Signature | SuperFast | OptHigh | 18312 bytes | 2896 bytes | 1 bytes | 1236 bytes | 1388 bytes |
Ed25519 | 1023 bytes | Verification | Small | OptLow | 14608 bytes | 1748 bytes | 1 bytes | 1236 bytes | 1152 bytes |
Ed25519 | 1023 bytes | Verification | Small | OptHigh | 15030 bytes | 2900 bytes | 1 bytes | 1236 bytes | 1992 bytes |
Ed25519 | 1023 bytes | Verification | SuperFast | OptLow | 17948 bytes | 1748 bytes | 1 bytes | 1236 bytes | 1152 bytes |
Ed25519 | 1023 bytes | Verification | SuperFast | OptHigh | 18370 bytes | 2900 bytes | 1 bytes | 1236 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 | 1023684504 | 31990 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Small | Mid | 769493768 | 24046 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Small | High | 645909952 | 20184 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | Low | 862068960 | 26939 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | Mid | 627699328 | 19615 ms |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | High | 513013184 | 16031 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | Low | 4026263864 | 125820 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | Mid | 3022536552 | 94454 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | High | 2527734112 | 78991 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | Low | 3381230512 | 105663 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | Mid | 2452500600 | 76640 ms |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | High | 1993174792 | 62286 ms |
v2.2 | n/a | SHA-256 | 3K | Verification | Small | n/a | 15942952 | 498 ms |
v2.2 | n/a | SHA-256 | 3K | Verification | Fast | n/a | 13200872 | 412 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 | 7260 bytes | 369 bytes | 5 bytes | 708 bytes | 3704 bytes |
v2.2 | CRT | SHA-256 | 3K | Signature | Small | Mid | 7538 bytes | 370 bytes | 5 bytes | 708 bytes | 4308 bytes |
v2.2 | CRT | SHA-256 | 3K | Signature | Small | High | 7538 bytes | 370 bytes | 5 bytes | 708 bytes | 6708 bytes |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | Low | 8098 bytes | 370 bytes | 5 bytes | 708 bytes | 3704 bytes |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | Mid | 8376 bytes | 370 bytes | 5 bytes | 708 bytes | 4308 bytes |
v2.2 | CRT | SHA-256 | 3K | Signature | Fast | High | 8376 bytes | 370 bytes | 5 bytes | 708 bytes | 6708 bytes |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | Low | 6274 bytes | 362 bytes | 5 bytes | 708 bytes | 3484 bytes |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | Mid | 6552 bytes | 362 bytes | 5 bytes | 708 bytes | 4664 bytes |
v2.2 | No CRT | SHA-256 | 3K | Signature | Small | High | 6552 bytes | 362 bytes | 5 bytes | 708 bytes | 9368 bytes |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | Low | 7112 bytes | 361 bytes | 5 bytes | 708 bytes | 3484 bytes |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | Mid | 7390 bytes | 361 bytes | 5 bytes | 708 bytes | 4664 bytes |
v2.2 | No CRT | SHA-256 | 3K | Signature | Fast | High | 7390 bytes | 361 bytes | 5 bytes | 708 bytes | 9368 bytes |
v2.2 | n/a | SHA-256 | 3K | Verification | Small | n/a | 7054 bytes | 366 bytes | 5 bytes | 724 bytes | 3108 bytes |
v2.2 | n/a | SHA-256 | 3K | Verification | Fast | n/a | 7892 bytes | 365 bytes | 5 bytes | 724 bytes | 3108 bytes |