P-384
E831966
P-384 is a NIST-recommended 384-bit elliptic curve widely used for strong cryptographic security in digital signatures and key exchange.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| NIST P-384 | 1 |
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
NIST-recommended curve
ⓘ
elliptic curve ⓘ prime-field elliptic curve ⓘ |
| alsoKnownAs |
P-384r1
ⓘ
secp384r1 NERFINISHED ⓘ |
| baseField | GF(p) ⓘ |
| belongsToSuite | NIST P-curve family NERFINISHED ⓘ |
| category | NIST prime curve NERFINISHED ⓘ |
| cofactor | 1 ⓘ |
| curveEquationForm | short Weierstrass form ⓘ |
| curveFamily | secp family NERFINISHED ⓘ |
| curveType | random prime curve ⓘ |
| definedIn |
FIPS 186-4
NERFINISHED
ⓘ
FIPS 186-5 NERFINISHED ⓘ |
| designGoal | long-term security ⓘ |
| fieldSize | 384 bits ⓘ |
| fieldType | prime field ⓘ |
| introducedFor | high-strength cryptographic applications ⓘ |
| keySizeRange | 384-bit private keys ⓘ |
| oid | 1.3.132.0.34 ⓘ |
| primeModulusBitLength | 384 ⓘ |
| publicKeySize | approximately 768 bits uncompressed ⓘ |
| recommendedBy | NIST NERFINISHED ⓘ |
| recommendedKeyUsagePeriod | long-term keys ⓘ |
| relativeStrength |
stronger than P-256
ⓘ
weaker than P-521 ⓘ |
| securityLevel | 192-bit security ⓘ |
| specifiedBy | SEC 2 ⓘ |
| standardizationStatus | approved ⓘ |
| standardizedBy | NIST NERFINISHED ⓘ |
| standardName | NIST P-384 NERFINISHED ⓘ |
| status | widely deployed ⓘ |
| supports | forward secrecy in key exchange protocols ⓘ |
| supportsAlgorithm |
ECDH
ⓘ
ECDSA NERFINISHED ⓘ |
| trustLevel | high-assurance systems ⓘ |
| typicalUseContext |
TLS
NERFINISHED
ⓘ
VPN protocols ⓘ X.509 certificates NERFINISHED ⓘ code signing ⓘ |
| usedFor |
Elliptic Curve Diffie–Hellman
NERFINISHED
ⓘ
Elliptic Curve Digital Signature Algorithm NERFINISHED ⓘ digital signatures ⓘ key agreement ⓘ key exchange ⓘ |
| usedIn |
commercial security products
ⓘ
government cryptographic systems ⓘ |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
NIST P-384