| // Copyright 2009 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package rsa_test |
| |
| import ( |
| "bufio" |
| "bytes" |
| "crypto" |
| "crypto/rand" |
| . "crypto/rsa" |
| "crypto/sha1" |
| "crypto/sha256" |
| "crypto/x509" |
| "encoding/pem" |
| "flag" |
| "fmt" |
| "math/big" |
| "strings" |
| "testing" |
| ) |
| |
| func TestKeyGeneration(t *testing.T) { |
| for _, size := range []int{128, 1024, 2048, 3072} { |
| priv, err := GenerateKey(rand.Reader, size) |
| if err != nil { |
| t.Errorf("GenerateKey(%d): %v", size, err) |
| } |
| if bits := priv.N.BitLen(); bits != size { |
| t.Errorf("key too short (%d vs %d)", bits, size) |
| } |
| testKeyBasics(t, priv) |
| if testing.Short() { |
| break |
| } |
| } |
| } |
| |
| func Test3PrimeKeyGeneration(t *testing.T) { |
| size := 768 |
| if testing.Short() { |
| size = 256 |
| } |
| |
| priv, err := GenerateMultiPrimeKey(rand.Reader, 3, size) |
| if err != nil { |
| t.Errorf("failed to generate key") |
| } |
| testKeyBasics(t, priv) |
| } |
| |
| func Test4PrimeKeyGeneration(t *testing.T) { |
| size := 768 |
| if testing.Short() { |
| size = 256 |
| } |
| |
| priv, err := GenerateMultiPrimeKey(rand.Reader, 4, size) |
| if err != nil { |
| t.Errorf("failed to generate key") |
| } |
| testKeyBasics(t, priv) |
| } |
| |
| func TestNPrimeKeyGeneration(t *testing.T) { |
| primeSize := 64 |
| maxN := 24 |
| if testing.Short() { |
| primeSize = 16 |
| maxN = 16 |
| } |
| // Test that generation of N-prime keys works for N > 4. |
| for n := 5; n < maxN; n++ { |
| priv, err := GenerateMultiPrimeKey(rand.Reader, n, 64+n*primeSize) |
| if err == nil { |
| testKeyBasics(t, priv) |
| } else { |
| t.Errorf("failed to generate %d-prime key", n) |
| } |
| } |
| } |
| |
| func TestImpossibleKeyGeneration(t *testing.T) { |
| // This test ensures that trying to generate toy RSA keys doesn't enter |
| // an infinite loop. |
| for i := 0; i < 32; i++ { |
| GenerateKey(rand.Reader, i) |
| GenerateMultiPrimeKey(rand.Reader, 3, i) |
| GenerateMultiPrimeKey(rand.Reader, 4, i) |
| GenerateMultiPrimeKey(rand.Reader, 5, i) |
| } |
| } |
| |
| func TestGnuTLSKey(t *testing.T) { |
| // This is a key generated by `certtool --generate-privkey --bits 128`. |
| // It's such that de ≢ 1 mod φ(n), but is congruent mod the order of |
| // the group. |
| priv := parseKey(testingKey(`-----BEGIN RSA TESTING KEY----- |
| MGECAQACEQDar8EuoZuSosYtE9SeXSyPAgMBAAECEBf7XDET8e6jjTcfO7y/sykC |
| CQDozXjCjkBzLQIJAPB6MqNbZaQrAghbZTdQoko5LQIIUp9ZiKDdYjMCCCCpqzmX |
| d8Y7 |
| -----END RSA TESTING KEY-----`)) |
| testKeyBasics(t, priv) |
| } |
| |
| func testKeyBasics(t *testing.T, priv *PrivateKey) { |
| if err := priv.Validate(); err != nil { |
| t.Errorf("Validate() failed: %s", err) |
| } |
| if priv.D.Cmp(priv.N) > 0 { |
| t.Errorf("private exponent too large") |
| } |
| |
| msg := []byte("hi!") |
| enc, err := EncryptPKCS1v15(rand.Reader, &priv.PublicKey, msg) |
| if err != nil { |
| t.Errorf("EncryptPKCS1v15: %v", err) |
| return |
| } |
| |
| dec, err := DecryptPKCS1v15(nil, priv, enc) |
| if err != nil { |
| t.Errorf("DecryptPKCS1v15: %v", err) |
| return |
| } |
| if !bytes.Equal(dec, msg) { |
| t.Errorf("got:%x want:%x (%+v)", dec, msg, priv) |
| } |
| } |
| |
| var allFlag = flag.Bool("all", false, "test all key sizes up to 2048") |
| |
| func TestEverything(t *testing.T) { |
| min := 32 |
| max := 560 // any smaller than this and not all tests will run |
| if testing.Short() { |
| min = max |
| } |
| if *allFlag { |
| max = 2048 |
| } |
| for size := min; size <= max; size++ { |
| size := size |
| t.Run(fmt.Sprintf("%d", size), func(t *testing.T) { |
| t.Parallel() |
| priv, err := GenerateKey(rand.Reader, size) |
| if err != nil { |
| t.Errorf("GenerateKey(%d): %v", size, err) |
| } |
| if bits := priv.N.BitLen(); bits != size { |
| t.Errorf("key too short (%d vs %d)", bits, size) |
| } |
| testEverything(t, priv) |
| }) |
| } |
| } |
| |
| func testEverything(t *testing.T, priv *PrivateKey) { |
| if err := priv.Validate(); err != nil { |
| t.Errorf("Validate() failed: %s", err) |
| } |
| |
| msg := []byte("test") |
| enc, err := EncryptPKCS1v15(rand.Reader, &priv.PublicKey, msg) |
| if err == ErrMessageTooLong { |
| t.Log("key too small for EncryptPKCS1v15") |
| } else if err != nil { |
| t.Errorf("EncryptPKCS1v15: %v", err) |
| } |
| if err == nil { |
| dec, err := DecryptPKCS1v15(nil, priv, enc) |
| if err != nil { |
| t.Errorf("DecryptPKCS1v15: %v", err) |
| } |
| err = DecryptPKCS1v15SessionKey(nil, priv, enc, make([]byte, 4)) |
| if err != nil { |
| t.Errorf("DecryptPKCS1v15SessionKey: %v", err) |
| } |
| if !bytes.Equal(dec, msg) { |
| t.Errorf("got:%x want:%x (%+v)", dec, msg, priv) |
| } |
| } |
| |
| label := []byte("label") |
| enc, err = EncryptOAEP(sha256.New(), rand.Reader, &priv.PublicKey, msg, label) |
| if err == ErrMessageTooLong { |
| t.Log("key too small for EncryptOAEP") |
| } else if err != nil { |
| t.Errorf("EncryptOAEP: %v", err) |
| } |
| if err == nil { |
| dec, err := DecryptOAEP(sha256.New(), nil, priv, enc, label) |
| if err != nil { |
| t.Errorf("DecryptOAEP: %v", err) |
| } |
| if !bytes.Equal(dec, msg) { |
| t.Errorf("got:%x want:%x (%+v)", dec, msg, priv) |
| } |
| } |
| |
| hash := sha256.Sum256(msg) |
| sig, err := SignPKCS1v15(nil, priv, crypto.SHA256, hash[:]) |
| if err == ErrMessageTooLong { |
| t.Log("key too small for SignPKCS1v15") |
| } else if err != nil { |
| t.Errorf("SignPKCS1v15: %v", err) |
| } |
| if err == nil { |
| err = VerifyPKCS1v15(&priv.PublicKey, crypto.SHA256, hash[:], sig) |
| if err != nil { |
| t.Errorf("VerifyPKCS1v15: %v", err) |
| } |
| sig[1] ^= 0x80 |
| err = VerifyPKCS1v15(&priv.PublicKey, crypto.SHA256, hash[:], sig) |
| if err == nil { |
| t.Errorf("VerifyPKCS1v15 success for tampered signature") |
| } |
| sig[1] ^= 0x80 |
| hash[1] ^= 0x80 |
| err = VerifyPKCS1v15(&priv.PublicKey, crypto.SHA256, hash[:], sig) |
| if err == nil { |
| t.Errorf("VerifyPKCS1v15 success for tampered message") |
| } |
| hash[1] ^= 0x80 |
| } |
| |
| opts := &PSSOptions{SaltLength: PSSSaltLengthAuto} |
| sig, err = SignPSS(rand.Reader, priv, crypto.SHA256, hash[:], opts) |
| if err == ErrMessageTooLong { |
| t.Log("key too small for SignPSS with PSSSaltLengthAuto") |
| } else if err != nil { |
| t.Errorf("SignPSS: %v", err) |
| } |
| if err == nil { |
| err = VerifyPSS(&priv.PublicKey, crypto.SHA256, hash[:], sig, opts) |
| if err != nil { |
| t.Errorf("VerifyPSS: %v", err) |
| } |
| sig[1] ^= 0x80 |
| err = VerifyPSS(&priv.PublicKey, crypto.SHA256, hash[:], sig, opts) |
| if err == nil { |
| t.Errorf("VerifyPSS success for tampered signature") |
| } |
| sig[1] ^= 0x80 |
| hash[1] ^= 0x80 |
| err = VerifyPSS(&priv.PublicKey, crypto.SHA256, hash[:], sig, opts) |
| if err == nil { |
| t.Errorf("VerifyPSS success for tampered message") |
| } |
| hash[1] ^= 0x80 |
| } |
| |
| opts.SaltLength = PSSSaltLengthEqualsHash |
| sig, err = SignPSS(rand.Reader, priv, crypto.SHA256, hash[:], opts) |
| if err == ErrMessageTooLong { |
| t.Log("key too small for SignPSS with PSSSaltLengthEqualsHash") |
| } else if err != nil { |
| t.Errorf("SignPSS: %v", err) |
| } |
| if err == nil { |
| err = VerifyPSS(&priv.PublicKey, crypto.SHA256, hash[:], sig, opts) |
| if err != nil { |
| t.Errorf("VerifyPSS: %v", err) |
| } |
| sig[1] ^= 0x80 |
| err = VerifyPSS(&priv.PublicKey, crypto.SHA256, hash[:], sig, opts) |
| if err == nil { |
| t.Errorf("VerifyPSS success for tampered signature") |
| } |
| sig[1] ^= 0x80 |
| hash[1] ^= 0x80 |
| err = VerifyPSS(&priv.PublicKey, crypto.SHA256, hash[:], sig, opts) |
| if err == nil { |
| t.Errorf("VerifyPSS success for tampered message") |
| } |
| hash[1] ^= 0x80 |
| } |
| |
| // Check that an input bigger than the modulus is handled correctly, |
| // whether it is longer than the byte size of the modulus or not. |
| c := bytes.Repeat([]byte{0xff}, priv.Size()) |
| err = VerifyPSS(&priv.PublicKey, crypto.SHA256, hash[:], c, opts) |
| if err == nil { |
| t.Errorf("VerifyPSS accepted a large signature") |
| } |
| _, err = DecryptPKCS1v15(nil, priv, c) |
| if err == nil { |
| t.Errorf("DecryptPKCS1v15 accepted a large ciphertext") |
| } |
| c = append(c, 0xff) |
| err = VerifyPSS(&priv.PublicKey, crypto.SHA256, hash[:], c, opts) |
| if err == nil { |
| t.Errorf("VerifyPSS accepted a long signature") |
| } |
| _, err = DecryptPKCS1v15(nil, priv, c) |
| if err == nil { |
| t.Errorf("DecryptPKCS1v15 accepted a long ciphertext") |
| } |
| } |
| |
| func testingKey(s string) string { return strings.ReplaceAll(s, "TESTING KEY", "PRIVATE KEY") } |
| |
| func parseKey(s string) *PrivateKey { |
| p, _ := pem.Decode([]byte(s)) |
| k, err := x509.ParsePKCS1PrivateKey(p.Bytes) |
| if err != nil { |
| panic(err) |
| } |
| return k |
| } |
| |
| var test2048Key = parseKey(testingKey(`-----BEGIN RSA TESTING KEY----- |
| MIIEnwIBAAKCAQBxY8hCshkKiXCUKydkrtQtQSRke28w4JotocDiVqou4k55DEDJ |
| akvWbXXDcakV4HA8R2tOGgbxvTjFo8EK470w9O9ipapPUSrRRaBsSOlkaaIs6OYh |
| 4FLwZpqMNBVVEtguVUR/C34Y2pS9kRrHs6q+cGhDZolkWT7nGy5eSEvPDHg0EBq1 |
| 1hu6HmPmI3r0BInONqJg2rcK3U++wk1lnbD3ysCZsKOqRUms3n/IWKeTqXXmz2XK |
| J2t0NSXwiDmA9q0Gm+w0bXh3lzhtUP4MlzS+lnx9hK5bjzSbCUB5RXwMDG/uNMQq |
| C4MmA4BPceSfMyAIFjdRLGy/K7gbb2viOYRtAgEDAoIBAEuX2tchZgcGSw1yGkMf |
| OB4rbZhSSiCVvB5r1ew5xsnsNFCy1ducMo7zo9ehG2Pq9X2E8jQRWfZ+JdkX1gdC |
| fiCjSkHDxt+LceDZFZ2F8O2bwXNF7sFAN0rvEbLNY44MkB7jgv9c/rs8YykLZy/N |
| HH71mteZsO2Q1JoSHumFh99cwWHFhLxYh64qFeeH6Gqx6AM2YVBWHgs7OuKOvc8y |
| zUbf8xftPht1kMwwDR1XySiEYtBtn74JflK3DcT8oxOuCZBuX6sMJHKbVP41zDj+ |
| FJZBmpAvNfCEYJUr1Hg+DpMLqLUg+D6v5vpliburbk9LxcKFZyyZ9QVe7GoqMLBu |
| eGsCgYEAummUj4MMKWJC2mv5rj/dt2pj2/B2HtP2RLypai4et1/Ru9nNk8cjMLzC |
| qXz6/RLuJ7/eD7asFS3y7EqxKxEmW0G8tTHjnzR/3wnpVipuWnwCDGU032HJVd13 |
| LMe51GH97qLzuDZjMCz+VlbCNdSslMgWWK0XmRnN7Yqxvh6ao2kCgYEAm7fTRBhF |
| JtKcaJ7d8BQb9l8BNHfjayYOMq5CxoCyxa2pGBv/Mrnxv73Twp9Z/MP0ue5M5nZt |
| GMovpP5cGdJLQ2w5p4H3opcuWeYW9Yyru2EyCEAI/hD/Td3QVP0ukc19BDuPl5Wg |
| eIFs218uiVOU4pw3w+Et5B1PZ/F+ZLr5LGUCgYB8RmMKV11w7CyRnVEe1T56Ru09 |
| Svlp4qQt0xucHr8k6ovSkTO32hd10yxw/fyot0lv1T61JHK4yUydhyDHYMQ81n3O |
| IUJqIv/qBpuOxvQ8UqwIQ3iU69uOk6TIhSaNlqlJwffQJEIgHf7kOdbOjchjMA7l |
| yLpmETPzscvUFGcXmwKBgGfP4i1lg283EvBp6Uq4EqQ/ViL6l5zECXce1y8Ady5z |
| xhASqiHRS9UpN9cU5qiCoyae3e75nhCGym3+6BE23Nede8UBT8G6HuaZZKOzHSeW |
| IVrVW1QLVN6T4DioybaI/gLSX7pjwFBWSJI/dFuNDexoJS1AyUK+NO/2VEMnUMhD |
| AoGAOsdn3Prnh/mjC95vraHCLap0bRBSexMdx77ImHgtFUUcSaT8DJHs+NZw1RdM |
| SZA0J+zVQ8q7B11jIgz5hMz+chedwoRjTL7a8VRTKHFmmBH0zlEuV7L79w6HkRCQ |
| VRg10GUN6heGLv0aOHbPdobcuVDH4sgOqpT1QnOuce34sQs= |
| -----END RSA TESTING KEY-----`)) |
| |
| var test3072Key = parseKey(testingKey(`-----BEGIN RSA TESTING KEY----- |
| MIIG5AIBAAKCAYEAuvg7HHdVlr2kKZzRw9xs/uZqR6JK21izBdg8D52YPqEdMIhG |
| BSuOrejT6HiDaJcyCkeNxj7E2dKWacIV4UytlPvDnSL9dQduytl31YQ01J5i20r3 |
| Kp1etZDEDltly1eVKcbdQTsr26oSQCojYYiYOj+q8w/rzH3WSEuMs04TMwxCR0CC |
| nStVsNWw5zL45n26mxDgDdPK/i3OJTinTvPUDysB/V0c8tRaQ8U6YesmgSYGIMe0 |
| bx5l9k1RJbISGIipmS1IVdNAHSnxqJTUG+9k8SHzp5bvqPeiuVLMZeEdqPHwkNHW |
| 37LNO28nN+B0xhc4wvEFvggrMf58oO3oy16AzBsWDKSOQnsagc4gQtrJ4N4WOibT |
| /LJB76RLoNyJ+Ov7Ue8ngqR3r3EM8I9AAkj2+3fo+DxcLuE9qOVnrHYFRqq+EYQe |
| lKSg3Z0EHb7XF35xXeAFbpEXSVuidBRm+emgLkZ2n313hz6jUg3FdE3vLMYHvxly |
| ROzgsz0cNOAH3jnXAgMBAAECggGBAILJqe/buk9cET3aqRGtW8FjRO0fJeYSQgjQ |
| nhL+VsVYxqZwbSqosYIN4E46HxJG0YZHT3Fh7ynAGd+ZGN0lWjdhdhCxrUL0FBhp |
| z13YwWwJ73UfF48DzoCL59lzLd30Qi+bIKLE1YUvjty7nUxY1MPKTbcBaBz/2alw |
| z9eNwfhvlt1ozvVKnwK4OKtCCMKTKLnYMCL8CH+NYyq+Wqrr/Wcu2pF1VQ64ZPwL |
| Ny/P4nttMdQ0Xo9sYD7PDvije+0VivsoT8ZatLt06fCwxEIue2uucIQjXCgO8Igm |
| pZwBEWDfy+NHtTKrFpyKf357S8veDwdU14GjviY8JFH8Bg8PBn3i38635m0o7xMG |
| pRlQi5x1zbHy4riOEjyjCIRVCKwKT5HEYNK5Uu3aQnlOV7CzxBLNp5lyioAIGOBC |
| RKJabN5vbUqJjxaQ39tA29DtfA3+r30aMO+QzOl5hrjJV7A7ueV3dbjp+fDV0LPq |
| QrJ68IvHPi3hfqVlP1UM2s4T69kcYQKBwQDoj+rZVb3Aq0JZ8LraR3nA1yFw4NfA |
| SZ/Ne36rIySiy5z+qY9p6WRNLGLrusSIfmbmvStswAliIdh1cZTAUsIF5+kQvBQg |
| VlxJW/nY5hTktIDOZPDaI77jid1iZLID3VXEm6dXY/Hv7DiUORudXAHoy6HZm2Jt |
| kSkIplSeSfASqidj9Bv7V27ttCcMLu0ImdX4JyWoXkVuzBuxKAgiemtLS5IPN8tw |
| m/o2lMaP8/sCMpXrlo2VS3TMsfJyRI/JGoMCgcEAzdAH1TKNeQ3ghzRdlw5NAs31 |
| VbcYzjz8HRkNhOsQCs++1ib7H2MZ3HPLpAa3mBJ+VfXO479G23yI7f2zpiUzRuVY |
| cTMHw5Ln7FXfBro5eu/ruyNzKiWPElP8VK814HI5u5XqUU05BsQbe6AjSGHoU6P6 |
| PfSDzaw8hGW78GcZu4/EkZp/0TXW+1HUGgU+ObgmG+PnyIMHIt99i7qrOVbNmG9n |
| uNwGwmfFzNqAtVLbLcVyBV5TR+Ze3ZAwjnVaH5MdAoHBAOg5ncd8KMjVuqHZEpyY |
| tulraQcwXgCzBBHJ+YimxRSSwahCZOTbm768TeMaUtoBbnuF9nDXqgcFyQItct5B |
| RWFkXITLakWINwtB/tEpnz9pRx3SCfeprhnENv7jkibtw5FZ5NYNBTAQ78aC6CJQ |
| F9AAVxPWZ4kFZLYwcVrGdiYNJtxWjAKFIk3WkQ9HZIYsJ09ut9nSmP60bgqO8OCM |
| 4csEIUt06X7/IfGSylxAwytEnBPt+F9WQ8GLB5A3CmVERQKBwGmBR0Knk5aG4p7s |
| 3T1ee2QAqM+z+Odgo+1WtnN4/NROAwpNGVbRuqQkSDRhrSQr9s+iHtjpaS2C/b7i |
| 24FEeLDTSS9edZBwcqvYqWgNdwHqk/FvDs6ASoOewi+3UespIydihqf+6kjppx0M |
| zomAh1S5LsMr4ZVBwhQtAtcOQ0a/QIlTpkpdS0OygwSDw45bNE3/2wYTBUl/QCCt |
| JLFUKjkGgylkwaJPCDsnl+tb+jfQi87st8yX7/GsxPeCeRzOkQKBwGPcu2OgZfsl |
| dMHz0LwKOEattrkDujpIoNxyTrBN4fX0RdhTgfRrqsEkrH/4XG5VTtc7K7sBgx7f |
| IwP1uUAx5v16QDA1Z+oFBXwmI7atdKRM34kl1Q0i60z83ahgA/9bAsSpcA23LtM4 |
| u2PRX3YNXb9kUcSbod2tVfXyiu7wl6NlsYw5PeF8A8m7QicaeXR6t8NB02XqQ4k+ |
| BoyV2DVuoxSZKOMti0piQIIacSZWEbgyslwNxW99JRVfA2xKJGjUqA== |
| -----END RSA TESTING KEY-----`)) |
| |
| var test4096Key = parseKey(testingKey(`-----BEGIN RSA TESTING KEY----- |
| MIIJKQIBAAKCAgEAwTmi+2MLTSm6GbsKksOHCMdIRsPwLlPtJQiMEjnKq4YEPSaC |
| HXWQTza0KL/PySjhgw3Go5pC7epXlA9o1I+rbx4J3AwxC+xUUJqs3U0AETtzC1JD |
| r3+/aP5KJzXp7IQXe1twEyHbQDCy3XUFhB0tZpIuAx82VSzMv4c6h6KPaES24ljd |
| OxJJLPTYVECG2NbYBeKZPxyGNIkHn6/6rJDxnlICvLVBMrPaxsvN04ck55SRIglw |
| MWmxpPTRFkMFERY7b2C33BuVICB8tXccvNwgtrNOmaWd6yjESZOYMyJQLi0QHMan |
| ObuZw2PeUR+9gAE3R8/ji/i1VLYeVfC6TKzhziq5NKeBXzjSGOS7XyjvxrzypUco |
| HiAUyVGKtouRFyOe4gr4xxZpljIEoN4TsBWSbM8GH6n5uFmEKvFnBR5KDRCwFfvI |
| JudWm/oWptzQUyqRvzNtv4OgU9YVnx/fY3hyaD5ZnVZjUZzAjo3o8WSwmuTbZbJ1 |
| gX3pDRPw3g0naBm6rMEWPV4YR93be/mBERxWua6IrPPptRh9WYAJP4bkwk9V0F8U |
| Ydk1URLeETAyFScNgukcKzpNw+OeCze2Blvrenf9goHefIpMzv4/ulEr7/v80ESq |
| qd9CAwpz7cRe5+g18v5rFTEHESTCCq+rOFI5L59UX4VvE7CGOzcPLLZjlcMCAwEA |
| AQKCAgB3/09UR0IxfYRxjlMWqg8mSHx+VhjG7KANq60xdGqE8wmW4F9V5DjmuNZR |
| qC1mg9jpBpkh6R8/mZUiAh/cQgz5SPJekcOz3+TM2gIYvUUZbo4XrdMTHobEsYdj |
| qnvHwpDCrxp/BzueNaAfIBl43pXfaVDh53RamSPeniCfMzlUS7g4AXACy2xeWwAt |
| 8pTL/UDTBtKc+x3talwts6A9oxYqeEvy3a3Lyx5G7zK39unYV896D9p5FWaZRuDC |
| roRrBB+NH8ePDiIifYp1N6/FKf+29swNZ2kXLY4ZE2wl9V1OD/Y9qLEZjYQEb/UU |
| 9F0/LYIjOtvZhW83WJKmVIWeMI9Z4UooOztJJK0XOqSDsXVaEMgrF9D4E8BnKdWp |
| ddM5E0nNXpLEV/SsoUyAMjArjImf8HjmJA45Px+BBGxdIv5PCyvUUD2R/6WbHOdh |
| glH49I4SpVKGICV+qhLdSZkjWaItECwbsw5CeXrcOPjVCrNGOOKI8FdQN7S9JRiN |
| Th6pTL1ezDUOx2Sq1M/h++ucd7akzsxm6my3leNYHxxyX7/PnQgUDyoXwQ1azAtB |
| 8PmMe7JAxuMjwFJJXn1Sgoq0ml0RkRkrj18+UMiz32qX8OtN+x44LkC7TnMNXqiA |
| ohmzYy4WJRc3LyyTMWGrH00Zckc8oBvjf/rWy5X1nWz+DcuQIQKCAQEA6x92d8A9 |
| WR4qeHRY6zfHaaza8Z9vFUUUwebPxDy82Q6znu6nXNB/Q+OuhGohqcODUC8dj2qv |
| 7AyKdukzZzPTNSWNoSnr3c3nGpOzXxFntGOMFB83nmeoYGJEo3RertQO8QG2Dkis |
| Ix9uKU6u2m5ijnH5cqHs2OcRbl2b+6mkRvPY2YxI0EqSXnMa1jpjeCKpZDW89iLU |
| rm7x6vqyffqVaTt4PHj47p5QIUj8cRkVtAvUuIzM/R2g/epiytTo4iRM28rVLRnK |
| 28BtTtXZBT6Xy4UWX0fLSOUm2Hr1jiUJIc+Adb2h+zh69MBtBG6JRBiK7zwx7HxE |
| c6sFzNvfMei99QKCAQEA0mHNpqmHuHb+wNdAEiKz4hCnYyuLDy+lZp/uQRkiODqV |
| eUxAHRK1OP8yt45ZBxyaLcuRvAgK/ETg/QlYWUuAXvUWVGq9Ycv3WrpjUL0DHvuo |
| rBfWTSiTNWH9sbDoCapiJMDe28ELBXVp1dCKuei/EReRHYg/vJn+GdPaZL60rlQg |
| qCMou3jOXw94/Y05QcJQNkoLmVEEEwkbwrfXWvjShRbKNsv5kJydgPRfnsu5JSue |
| Ydkx/Io4+4xz6vjfDDjgFFfvOJJjouFkYGWIDuT5JViIVBVK1F3XrkzOYUjoBzo7 |
| xDJkZrgNyNIpWXdzwfb8WTCJAOTHMk9DSB4lkk651wKCAQBKMTtovjidjm9IYy5L |
| yuYZ6nmMFQswYwQRy4t0GNZeh80WMaiOGRyPh6DiF7tXnmIpQzTItJmemrZ2n0+h |
| GTFka90tJdVPwFFUiZboQM3Alkj1cIRUb9Ep2Nhf27Ck6jVsx2VzTGtFCf3w+ush |
| 8gMXf89+5KmgKAnQEanO19EGspuSyjmPwHg/ZYLqZrJMjmN1Q5/E62jBQjEEPOdl |
| 6VSMSD/AlUu3wCz409cUuR2oGrOdKJDmrhrHBNb3ugdilKHMGUz7VlA015umbMR2 |
| azHq/qv4lOcIsYZ4eRRTLkybZqbagGREqaXi5XWBGIAoBLaSlyQJw4y2ExlZc2gS |
| j6ahAoIBAQCwzdsL1mumHfMI050X4Kw2L3LNCBoMwCkL7xpHAT1d7fYSg39aL4+3 |
| f9j6pBmzvVjhZbRrRoMc8TH31XO3T5lptCV4+l+AIe8WA5BVmRNXZX2ia0IBhDj6 |
| 4whW3eqTvOpQIvrnyfteMgeo1mLPzIdOcPTW0dtmwC/pOr7Obergmvj69NlVfDhL |
| cXBn/diBqDDK/z1yMsDu0nfPE7tby8L4cGeu14s7+jLv3e/CP0mwsFChwOueZfdv |
| h+EfNtoUpnPDBQeZDoXHrA40aP+ILOwpc5bWuzIw+VC6PfgvkBrXgBwcTZFNNh73 |
| h4+Sja3t84it1/k7lAjIAg70O8mthJXvAoIBAQDUUqWxqQN76gY2CPuXrwIvWvfP |
| Z9U2Lv5ZTmY75L20CWRY0os0hAF68vCwxLpfeUMUTSokwa5L/l1gHwA2Zqm1977W |
| 9wV2Iiyqmkz9u3fu5YNOlezSoffOvAf/GUvSQ9HJ/VGqFdy2bC6NE81HRxojxeeY |
| 7ZmNlJrcsupyWmpUTpAd4cRVaCjcZQRoj+uIYCbgtV6/RD5VXHcPTd9wR7pjZPv7 |
| 239qVdVU4ahkSZP6ikeN/wOEegWS0i/cKSgYmLBpWFGze3EKvHdEzurqPNCr5zo2 |
| jd7HGMtCpvqFx/7wUl09ac/kHeY+Ob2KduWinSPm5+jI6dPohnGx/wBEVCWh |
| -----END RSA TESTING KEY-----`)) |
| |
| func BenchmarkDecryptPKCS1v15(b *testing.B) { |
| b.Run("2048", func(b *testing.B) { benchmarkDecryptPKCS1v15(b, test2048Key) }) |
| b.Run("3072", func(b *testing.B) { benchmarkDecryptPKCS1v15(b, test3072Key) }) |
| b.Run("4096", func(b *testing.B) { benchmarkDecryptPKCS1v15(b, test4096Key) }) |
| } |
| |
| func benchmarkDecryptPKCS1v15(b *testing.B, k *PrivateKey) { |
| r := bufio.NewReaderSize(rand.Reader, 1<<15) |
| |
| m := []byte("Hello Gophers") |
| c, err := EncryptPKCS1v15(r, &k.PublicKey, m) |
| if err != nil { |
| b.Fatal(err) |
| } |
| |
| b.ResetTimer() |
| var sink byte |
| for i := 0; i < b.N; i++ { |
| p, err := DecryptPKCS1v15(r, k, c) |
| if err != nil { |
| b.Fatal(err) |
| } |
| if !bytes.Equal(p, m) { |
| b.Fatalf("unexpected output: %q", p) |
| } |
| sink ^= p[0] |
| } |
| } |
| |
| func BenchmarkEncryptPKCS1v15(b *testing.B) { |
| b.Run("2048", func(b *testing.B) { |
| r := bufio.NewReaderSize(rand.Reader, 1<<15) |
| m := []byte("Hello Gophers") |
| |
| var sink byte |
| for i := 0; i < b.N; i++ { |
| c, err := EncryptPKCS1v15(r, &test2048Key.PublicKey, m) |
| if err != nil { |
| b.Fatal(err) |
| } |
| sink ^= c[0] |
| } |
| }) |
| } |
| |
| func BenchmarkDecryptOAEP(b *testing.B) { |
| b.Run("2048", func(b *testing.B) { |
| r := bufio.NewReaderSize(rand.Reader, 1<<15) |
| |
| m := []byte("Hello Gophers") |
| c, err := EncryptOAEP(sha256.New(), r, &test2048Key.PublicKey, m, nil) |
| if err != nil { |
| b.Fatal(err) |
| } |
| |
| b.ResetTimer() |
| var sink byte |
| for i := 0; i < b.N; i++ { |
| p, err := DecryptOAEP(sha256.New(), r, test2048Key, c, nil) |
| if err != nil { |
| b.Fatal(err) |
| } |
| if !bytes.Equal(p, m) { |
| b.Fatalf("unexpected output: %q", p) |
| } |
| sink ^= p[0] |
| } |
| }) |
| } |
| |
| func BenchmarkEncryptOAEP(b *testing.B) { |
| b.Run("2048", func(b *testing.B) { |
| r := bufio.NewReaderSize(rand.Reader, 1<<15) |
| m := []byte("Hello Gophers") |
| |
| var sink byte |
| for i := 0; i < b.N; i++ { |
| c, err := EncryptOAEP(sha256.New(), r, &test2048Key.PublicKey, m, nil) |
| if err != nil { |
| b.Fatal(err) |
| } |
| sink ^= c[0] |
| } |
| }) |
| } |
| |
| func BenchmarkSignPKCS1v15(b *testing.B) { |
| b.Run("2048", func(b *testing.B) { |
| hashed := sha256.Sum256([]byte("testing")) |
| |
| var sink byte |
| b.ResetTimer() |
| for i := 0; i < b.N; i++ { |
| s, err := SignPKCS1v15(rand.Reader, test2048Key, crypto.SHA256, hashed[:]) |
| if err != nil { |
| b.Fatal(err) |
| } |
| sink ^= s[0] |
| } |
| }) |
| } |
| |
| func BenchmarkVerifyPKCS1v15(b *testing.B) { |
| b.Run("2048", func(b *testing.B) { |
| hashed := sha256.Sum256([]byte("testing")) |
| s, err := SignPKCS1v15(rand.Reader, test2048Key, crypto.SHA256, hashed[:]) |
| if err != nil { |
| b.Fatal(err) |
| } |
| |
| b.ResetTimer() |
| for i := 0; i < b.N; i++ { |
| err := VerifyPKCS1v15(&test2048Key.PublicKey, crypto.SHA256, hashed[:], s) |
| if err != nil { |
| b.Fatal(err) |
| } |
| } |
| }) |
| } |
| |
| func BenchmarkSignPSS(b *testing.B) { |
| b.Run("2048", func(b *testing.B) { |
| hashed := sha256.Sum256([]byte("testing")) |
| |
| var sink byte |
| b.ResetTimer() |
| for i := 0; i < b.N; i++ { |
| s, err := SignPSS(rand.Reader, test2048Key, crypto.SHA256, hashed[:], nil) |
| if err != nil { |
| b.Fatal(err) |
| } |
| sink ^= s[0] |
| } |
| }) |
| } |
| |
| func BenchmarkVerifyPSS(b *testing.B) { |
| b.Run("2048", func(b *testing.B) { |
| hashed := sha256.Sum256([]byte("testing")) |
| s, err := SignPSS(rand.Reader, test2048Key, crypto.SHA256, hashed[:], nil) |
| if err != nil { |
| b.Fatal(err) |
| } |
| |
| b.ResetTimer() |
| for i := 0; i < b.N; i++ { |
| err := VerifyPSS(&test2048Key.PublicKey, crypto.SHA256, hashed[:], s, nil) |
| if err != nil { |
| b.Fatal(err) |
| } |
| } |
| }) |
| } |
| |
| type testEncryptOAEPMessage struct { |
| in []byte |
| seed []byte |
| out []byte |
| } |
| |
| type testEncryptOAEPStruct struct { |
| modulus string |
| e int |
| d string |
| msgs []testEncryptOAEPMessage |
| } |
| |
| func TestEncryptOAEP(t *testing.T) { |
| sha1 := sha1.New() |
| n := new(big.Int) |
| for i, test := range testEncryptOAEPData { |
| n.SetString(test.modulus, 16) |
| public := PublicKey{N: n, E: test.e} |
| |
| for j, message := range test.msgs { |
| randomSource := bytes.NewReader(message.seed) |
| out, err := EncryptOAEP(sha1, randomSource, &public, message.in, nil) |
| if err != nil { |
| t.Errorf("#%d,%d error: %s", i, j, err) |
| } |
| if !bytes.Equal(out, message.out) { |
| t.Errorf("#%d,%d bad result: %x (want %x)", i, j, out, message.out) |
| } |
| } |
| } |
| } |
| |
| func TestDecryptOAEP(t *testing.T) { |
| random := rand.Reader |
| |
| sha1 := sha1.New() |
| n := new(big.Int) |
| d := new(big.Int) |
| for i, test := range testEncryptOAEPData { |
| n.SetString(test.modulus, 16) |
| d.SetString(test.d, 16) |
| private := new(PrivateKey) |
| private.PublicKey = PublicKey{N: n, E: test.e} |
| private.D = d |
| |
| for j, message := range test.msgs { |
| out, err := DecryptOAEP(sha1, nil, private, message.out, nil) |
| if err != nil { |
| t.Errorf("#%d,%d error: %s", i, j, err) |
| } else if !bytes.Equal(out, message.in) { |
| t.Errorf("#%d,%d bad result: %#v (want %#v)", i, j, out, message.in) |
| } |
| |
| // Decrypt with blinding. |
| out, err = DecryptOAEP(sha1, random, private, message.out, nil) |
| if err != nil { |
| t.Errorf("#%d,%d (blind) error: %s", i, j, err) |
| } else if !bytes.Equal(out, message.in) { |
| t.Errorf("#%d,%d (blind) bad result: %#v (want %#v)", i, j, out, message.in) |
| } |
| } |
| if testing.Short() { |
| break |
| } |
| } |
| } |
| |
| func Test2DecryptOAEP(t *testing.T) { |
| random := rand.Reader |
| |
| msg := []byte{0xed, 0x36, 0x90, 0x8d, 0xbe, 0xfc, 0x35, 0x40, 0x70, 0x4f, 0xf5, 0x9d, 0x6e, 0xc2, 0xeb, 0xf5, 0x27, 0xae, 0x65, 0xb0, 0x59, 0x29, 0x45, 0x25, 0x8c, 0xc1, 0x91, 0x22} |
| in := []byte{0x72, 0x26, 0x84, 0xc9, 0xcf, 0xd6, 0xa8, 0x96, 0x04, 0x3e, 0x34, 0x07, 0x2c, 0x4f, 0xe6, 0x52, 0xbe, 0x46, 0x3c, 0xcf, 0x79, 0x21, 0x09, 0x64, 0xe7, 0x33, 0x66, 0x9b, 0xf8, 0x14, 0x22, 0x43, 0xfe, 0x8e, 0x52, 0x8b, 0xe0, 0x5f, 0x98, 0xef, 0x54, 0xac, 0x6b, 0xc6, 0x26, 0xac, 0x5b, 0x1b, 0x4b, 0x7d, 0x2e, 0xd7, 0x69, 0x28, 0x5a, 0x2f, 0x4a, 0x95, 0x89, 0x6c, 0xc7, 0x53, 0x95, 0xc7, 0xd2, 0x89, 0x04, 0x6f, 0x94, 0x74, 0x9b, 0x09, 0x0d, 0xf4, 0x61, 0x2e, 0xab, 0x48, 0x57, 0x4a, 0xbf, 0x95, 0xcb, 0xff, 0x15, 0xe2, 0xa0, 0x66, 0x58, 0xf7, 0x46, 0xf8, 0xc7, 0x0b, 0xb5, 0x1e, 0xa7, 0xba, 0x36, 0xce, 0xdd, 0x36, 0x41, 0x98, 0x6e, 0x10, 0xf9, 0x3b, 0x70, 0xbb, 0xa1, 0xda, 0x00, 0x40, 0xd5, 0xa5, 0x3f, 0x87, 0x64, 0x32, 0x7c, 0xbc, 0x50, 0x52, 0x0e, 0x4f, 0x21, 0xbd} |
| |
| n := new(big.Int) |
| d := new(big.Int) |
| n.SetString(testEncryptOAEPData[0].modulus, 16) |
| d.SetString(testEncryptOAEPData[0].d, 16) |
| priv := new(PrivateKey) |
| priv.PublicKey = PublicKey{N: n, E: testEncryptOAEPData[0].e} |
| priv.D = d |
| sha1 := crypto.SHA1 |
| sha256 := crypto.SHA256 |
| |
| out, err := priv.Decrypt(random, in, &OAEPOptions{MGFHash: sha1, Hash: sha256}) |
| |
| if err != nil { |
| t.Errorf("error: %s", err) |
| } else if !bytes.Equal(out, msg) { |
| t.Errorf("bad result %#v (want %#v)", out, msg) |
| } |
| } |
| |
| func TestEncryptDecryptOAEP(t *testing.T) { |
| sha256 := sha256.New() |
| n := new(big.Int) |
| d := new(big.Int) |
| for i, test := range testEncryptOAEPData { |
| n.SetString(test.modulus, 16) |
| d.SetString(test.d, 16) |
| priv := new(PrivateKey) |
| priv.PublicKey = PublicKey{N: n, E: test.e} |
| priv.D = d |
| |
| for j, message := range test.msgs { |
| label := []byte(fmt.Sprintf("hi#%d", j)) |
| enc, err := EncryptOAEP(sha256, rand.Reader, &priv.PublicKey, message.in, label) |
| if err != nil { |
| t.Errorf("#%d,%d: EncryptOAEP: %v", i, j, err) |
| continue |
| } |
| dec, err := DecryptOAEP(sha256, rand.Reader, priv, enc, label) |
| if err != nil { |
| t.Errorf("#%d,%d: DecryptOAEP: %v", i, j, err) |
| continue |
| } |
| if !bytes.Equal(dec, message.in) { |
| t.Errorf("#%d,%d: round trip %q -> %q", i, j, message.in, dec) |
| } |
| } |
| } |
| } |
| |
| // testEncryptOAEPData contains a subset of the vectors from RSA's "Test vectors for RSA-OAEP". |
| var testEncryptOAEPData = []testEncryptOAEPStruct{ |
| // Key 1 |
| {"a8b3b284af8eb50b387034a860f146c4919f318763cd6c5598c8ae4811a1e0abc4c7e0b082d693a5e7fced675cf4668512772c0cbc64a742c6c630f533c8cc72f62ae833c40bf25842e984bb78bdbf97c0107d55bdb662f5c4e0fab9845cb5148ef7392dd3aaff93ae1e6b667bb3d4247616d4f5ba10d4cfd226de88d39f16fb", |
| 65537, |
| "53339cfdb79fc8466a655c7316aca85c55fd8f6dd898fdaf119517ef4f52e8fd8e258df93fee180fa0e4ab29693cd83b152a553d4ac4d1812b8b9fa5af0e7f55fe7304df41570926f3311f15c4d65a732c483116ee3d3d2d0af3549ad9bf7cbfb78ad884f84d5beb04724dc7369b31def37d0cf539e9cfcdd3de653729ead5d1", |
| []testEncryptOAEPMessage{ |
| // Example 1.1 |
| { |
| []byte{0x66, 0x28, 0x19, 0x4e, 0x12, 0x07, 0x3d, 0xb0, |
| 0x3b, 0xa9, 0x4c, 0xda, 0x9e, 0xf9, 0x53, 0x23, 0x97, |
| 0xd5, 0x0d, 0xba, 0x79, 0xb9, 0x87, 0x00, 0x4a, 0xfe, |
| 0xfe, 0x34, |
| }, |
| []byte{0x18, 0xb7, 0x76, 0xea, 0x21, 0x06, 0x9d, 0x69, |
| 0x77, 0x6a, 0x33, 0xe9, 0x6b, 0xad, 0x48, 0xe1, 0xdd, |
| 0xa0, 0xa5, 0xef, |
| }, |
| []byte{0x35, 0x4f, 0xe6, 0x7b, 0x4a, 0x12, 0x6d, 0x5d, |
| 0x35, 0xfe, 0x36, 0xc7, 0x77, 0x79, 0x1a, 0x3f, 0x7b, |
| 0xa1, 0x3d, 0xef, 0x48, 0x4e, 0x2d, 0x39, 0x08, 0xaf, |
| 0xf7, 0x22, 0xfa, 0xd4, 0x68, 0xfb, 0x21, 0x69, 0x6d, |
| 0xe9, 0x5d, 0x0b, 0xe9, 0x11, 0xc2, 0xd3, 0x17, 0x4f, |
| 0x8a, 0xfc, 0xc2, 0x01, 0x03, 0x5f, 0x7b, 0x6d, 0x8e, |
| 0x69, 0x40, 0x2d, 0xe5, 0x45, 0x16, 0x18, 0xc2, 0x1a, |
| 0x53, 0x5f, 0xa9, 0xd7, 0xbf, 0xc5, 0xb8, 0xdd, 0x9f, |
| 0xc2, 0x43, 0xf8, 0xcf, 0x92, 0x7d, 0xb3, 0x13, 0x22, |
| 0xd6, 0xe8, 0x81, 0xea, 0xa9, 0x1a, 0x99, 0x61, 0x70, |
| 0xe6, 0x57, 0xa0, 0x5a, 0x26, 0x64, 0x26, 0xd9, 0x8c, |
| 0x88, 0x00, 0x3f, 0x84, 0x77, 0xc1, 0x22, 0x70, 0x94, |
| 0xa0, 0xd9, 0xfa, 0x1e, 0x8c, 0x40, 0x24, 0x30, 0x9c, |
| 0xe1, 0xec, 0xcc, 0xb5, 0x21, 0x00, 0x35, 0xd4, 0x7a, |
| 0xc7, 0x2e, 0x8a, |
| }, |
| }, |
| // Example 1.2 |
| { |
| []byte{0x75, 0x0c, 0x40, 0x47, 0xf5, 0x47, 0xe8, 0xe4, |
| 0x14, 0x11, 0x85, 0x65, 0x23, 0x29, 0x8a, 0xc9, 0xba, |
| 0xe2, 0x45, 0xef, 0xaf, 0x13, 0x97, 0xfb, 0xe5, 0x6f, |
| 0x9d, 0xd5, |
| }, |
| []byte{0x0c, 0xc7, 0x42, 0xce, 0x4a, 0x9b, 0x7f, 0x32, |
| 0xf9, 0x51, 0xbc, 0xb2, 0x51, 0xef, 0xd9, 0x25, 0xfe, |
| 0x4f, 0xe3, 0x5f, |
| }, |
| []byte{0x64, 0x0d, 0xb1, 0xac, 0xc5, 0x8e, 0x05, 0x68, |
| 0xfe, 0x54, 0x07, 0xe5, 0xf9, 0xb7, 0x01, 0xdf, 0xf8, |
| 0xc3, 0xc9, 0x1e, 0x71, 0x6c, 0x53, 0x6f, 0xc7, 0xfc, |
| 0xec, 0x6c, 0xb5, 0xb7, 0x1c, 0x11, 0x65, 0x98, 0x8d, |
| 0x4a, 0x27, 0x9e, 0x15, 0x77, 0xd7, 0x30, 0xfc, 0x7a, |
| 0x29, 0x93, 0x2e, 0x3f, 0x00, 0xc8, 0x15, 0x15, 0x23, |
| 0x6d, 0x8d, 0x8e, 0x31, 0x01, 0x7a, 0x7a, 0x09, 0xdf, |
| 0x43, 0x52, 0xd9, 0x04, 0xcd, 0xeb, 0x79, 0xaa, 0x58, |
| 0x3a, 0xdc, 0xc3, 0x1e, 0xa6, 0x98, 0xa4, 0xc0, 0x52, |
| 0x83, 0xda, 0xba, 0x90, 0x89, 0xbe, 0x54, 0x91, 0xf6, |
| 0x7c, 0x1a, 0x4e, 0xe4, 0x8d, 0xc7, 0x4b, 0xbb, 0xe6, |
| 0x64, 0x3a, 0xef, 0x84, 0x66, 0x79, 0xb4, 0xcb, 0x39, |
| 0x5a, 0x35, 0x2d, 0x5e, 0xd1, 0x15, 0x91, 0x2d, 0xf6, |
| 0x96, 0xff, 0xe0, 0x70, 0x29, 0x32, 0x94, 0x6d, 0x71, |
| 0x49, 0x2b, 0x44, |
| }, |
| }, |
| // Example 1.3 |
| { |
| []byte{0xd9, 0x4a, 0xe0, 0x83, 0x2e, 0x64, 0x45, 0xce, |
| 0x42, 0x33, 0x1c, 0xb0, 0x6d, 0x53, 0x1a, 0x82, 0xb1, |
| 0xdb, 0x4b, 0xaa, 0xd3, 0x0f, 0x74, 0x6d, 0xc9, 0x16, |
| 0xdf, 0x24, 0xd4, 0xe3, 0xc2, 0x45, 0x1f, 0xff, 0x59, |
| 0xa6, 0x42, 0x3e, 0xb0, 0xe1, 0xd0, 0x2d, 0x4f, 0xe6, |
| 0x46, 0xcf, 0x69, 0x9d, 0xfd, 0x81, 0x8c, 0x6e, 0x97, |
| 0xb0, 0x51, |
| }, |
| []byte{0x25, 0x14, 0xdf, 0x46, 0x95, 0x75, 0x5a, 0x67, |
| 0xb2, 0x88, 0xea, 0xf4, 0x90, 0x5c, 0x36, 0xee, 0xc6, |
| 0x6f, 0xd2, 0xfd, |
| }, |
| []byte{0x42, 0x37, 0x36, 0xed, 0x03, 0x5f, 0x60, 0x26, |
| 0xaf, 0x27, 0x6c, 0x35, 0xc0, 0xb3, 0x74, 0x1b, 0x36, |
| 0x5e, 0x5f, 0x76, 0xca, 0x09, 0x1b, 0x4e, 0x8c, 0x29, |
| 0xe2, 0xf0, 0xbe, 0xfe, 0xe6, 0x03, 0x59, 0x5a, 0xa8, |
| 0x32, 0x2d, 0x60, 0x2d, 0x2e, 0x62, 0x5e, 0x95, 0xeb, |
| 0x81, 0xb2, 0xf1, 0xc9, 0x72, 0x4e, 0x82, 0x2e, 0xca, |
| 0x76, 0xdb, 0x86, 0x18, 0xcf, 0x09, 0xc5, 0x34, 0x35, |
| 0x03, 0xa4, 0x36, 0x08, 0x35, 0xb5, 0x90, 0x3b, 0xc6, |
| 0x37, 0xe3, 0x87, 0x9f, 0xb0, 0x5e, 0x0e, 0xf3, 0x26, |
| 0x85, 0xd5, 0xae, 0xc5, 0x06, 0x7c, 0xd7, 0xcc, 0x96, |
| 0xfe, 0x4b, 0x26, 0x70, 0xb6, 0xea, 0xc3, 0x06, 0x6b, |
| 0x1f, 0xcf, 0x56, 0x86, 0xb6, 0x85, 0x89, 0xaa, 0xfb, |
| 0x7d, 0x62, 0x9b, 0x02, 0xd8, 0xf8, 0x62, 0x5c, 0xa3, |
| 0x83, 0x36, 0x24, 0xd4, 0x80, 0x0f, 0xb0, 0x81, 0xb1, |
| 0xcf, 0x94, 0xeb, |
| }, |
| }, |
| }, |
| }, |
| // Key 10 |
| {"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", |
| 65537, |
| "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", |
| []testEncryptOAEPMessage{ |
| // Example 10.1 |
| { |
| []byte{0x8b, 0xba, 0x6b, 0xf8, 0x2a, 0x6c, 0x0f, 0x86, |
| 0xd5, 0xf1, 0x75, 0x6e, 0x97, 0x95, 0x68, 0x70, 0xb0, |
| 0x89, 0x53, 0xb0, 0x6b, 0x4e, 0xb2, 0x05, 0xbc, 0x16, |
| 0x94, 0xee, |
| }, |
| []byte{0x47, 0xe1, 0xab, 0x71, 0x19, 0xfe, 0xe5, 0x6c, |
| 0x95, 0xee, 0x5e, 0xaa, 0xd8, 0x6f, 0x40, 0xd0, 0xaa, |
| 0x63, 0xbd, 0x33, |
| }, |
| []byte{0x53, 0xea, 0x5d, 0xc0, 0x8c, 0xd2, 0x60, 0xfb, |
| 0x3b, 0x85, 0x85, 0x67, 0x28, 0x7f, 0xa9, 0x15, 0x52, |
| 0xc3, 0x0b, 0x2f, 0xeb, 0xfb, 0xa2, 0x13, 0xf0, 0xae, |
| 0x87, 0x70, 0x2d, 0x06, 0x8d, 0x19, 0xba, 0xb0, 0x7f, |
| 0xe5, 0x74, 0x52, 0x3d, 0xfb, 0x42, 0x13, 0x9d, 0x68, |
| 0xc3, 0xc5, 0xaf, 0xee, 0xe0, 0xbf, 0xe4, 0xcb, 0x79, |
| 0x69, 0xcb, 0xf3, 0x82, 0xb8, 0x04, 0xd6, 0xe6, 0x13, |
| 0x96, 0x14, 0x4e, 0x2d, 0x0e, 0x60, 0x74, 0x1f, 0x89, |
| 0x93, 0xc3, 0x01, 0x4b, 0x58, 0xb9, 0xb1, 0x95, 0x7a, |
| 0x8b, 0xab, 0xcd, 0x23, 0xaf, 0x85, 0x4f, 0x4c, 0x35, |
| 0x6f, 0xb1, 0x66, 0x2a, 0xa7, 0x2b, 0xfc, 0xc7, 0xe5, |
| 0x86, 0x55, 0x9d, 0xc4, 0x28, 0x0d, 0x16, 0x0c, 0x12, |
| 0x67, 0x85, 0xa7, 0x23, 0xeb, 0xee, 0xbe, 0xff, 0x71, |
| 0xf1, 0x15, 0x94, 0x44, 0x0a, 0xae, 0xf8, 0x7d, 0x10, |
| 0x79, 0x3a, 0x87, 0x74, 0xa2, 0x39, 0xd4, 0xa0, 0x4c, |
| 0x87, 0xfe, 0x14, 0x67, 0xb9, 0xda, 0xf8, 0x52, 0x08, |
| 0xec, 0x6c, 0x72, 0x55, 0x79, 0x4a, 0x96, 0xcc, 0x29, |
| 0x14, 0x2f, 0x9a, 0x8b, 0xd4, 0x18, 0xe3, 0xc1, 0xfd, |
| 0x67, 0x34, 0x4b, 0x0c, 0xd0, 0x82, 0x9d, 0xf3, 0xb2, |
| 0xbe, 0xc6, 0x02, 0x53, 0x19, 0x62, 0x93, 0xc6, 0xb3, |
| 0x4d, 0x3f, 0x75, 0xd3, 0x2f, 0x21, 0x3d, 0xd4, 0x5c, |
| 0x62, 0x73, 0xd5, 0x05, 0xad, 0xf4, 0xcc, 0xed, 0x10, |
| 0x57, 0xcb, 0x75, 0x8f, 0xc2, 0x6a, 0xee, 0xfa, 0x44, |
| 0x12, 0x55, 0xed, 0x4e, 0x64, 0xc1, 0x99, 0xee, 0x07, |
| 0x5e, 0x7f, 0x16, 0x64, 0x61, 0x82, 0xfd, 0xb4, 0x64, |
| 0x73, 0x9b, 0x68, 0xab, 0x5d, 0xaf, 0xf0, 0xe6, 0x3e, |
| 0x95, 0x52, 0x01, 0x68, 0x24, 0xf0, 0x54, 0xbf, 0x4d, |
| 0x3c, 0x8c, 0x90, 0xa9, 0x7b, 0xb6, 0xb6, 0x55, 0x32, |
| 0x84, 0xeb, 0x42, 0x9f, 0xcc, |
| }, |
| }, |
| }, |
| }, |
| } |
