R6RS Springkussen v1.0.0

R6RS Springkussen v1.0.0

R6RS Springkussen is a cryptographic library for R6RS Scheme.
This is the first release of the library.

In this release, we support:

Block ciphers

Schemes

• AES
• DES
• Triple DES
• RC2
• RC5

Encryption modes

• ECB
• CBC

Asymmetric cipher

Schemes

• RSA

Encoding schemes

• PKCS #1 v1.5 encoding
• PKCS #1 v2 OAEP encoding

Password based encryption

Schemes

• PBES1
• PBES2

KDFs

• PBKDF1
• PBKDF2

Digest algorithms

• MD5
• SHA-1
• SHA-224
• SHA-256
• SHA-384
• SHA-512
• SHA-512/224
• SHA-512/256

MAC

• HMAC

Digital signature

Algorithm

• RSA
• ECDSA

RSA signature encodings

• RSASSA-PSS
• RSASSA-PKCS1-v1_5

EC curves

• NIST-P-192 secp192r1
• NIST-P-224 secp224r1
• NIST-P-256 secp256r1
• NIST-P-384 secp384r1
• NIST-K-223 sect223k1
• NIST-K-283 sect283k1
• NIST-K-409 sect409k1
• NIST-K-571 sect571k1
• NIST-B-162 sect163r2
• NIST-B-223 sect223r1
• NIST-B-283 sect283r1
• NIST-B-409 sect409r1
• NIST-B-571 sect571r1
• secp192k1
• secp224k1
• secp256k1
• sect163k1
• sect239k1
• sect113r1

Certificates

• X.509 certificate
• X.509 certificate signing request
• X.509 certificate revocation list

Psuedo random generator

• Fortuna

Keystore

• PKCS#12