The performance of libsrtp(Software, Openssl, MbedTLS)
Intel® Core™ i9-10900 CPU @ 2.80GHz × 20 31.3 GiB
#1. software
yc@yc-B460-AORUS-PRO-AC:~/_workspace/ycyang1229/libsrtp/build$ ./srtp_driver -t SSRC: any outbound rtp cipher: null cipher rtp auth: hmac sha-1 authentication function rtp services: authentication rtcp cipher: null cipher rtcp auth: hmac sha-1 authentication function rtcp services: authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 88.008801 32 171.120707 64 271.769421 128 439.535912 256 640.142032 512 821.200444 1024 941.970826 2048 1033.814127
SSRC: any outbound rtp cipher: AES-128 integer counter mode rtp auth: null authentication function rtp services: confidentiality rtcp cipher: AES-128 integer counter mode rtcp auth: null authentication function rtcp services: confidentiality window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 671.457798 32 852.026892 64 988.951557 128 1069.585744 256 1128.362222 512 1134.626039 1024 1174.106593 2048 1157.789854
SSRC: any outbound rtp cipher: AES-128 integer counter mode rtp auth: hmac sha-1 authentication function rtp services: confidentiality and authentication rtcp cipher: AES-128 integer counter mode rtcp auth: hmac sha-1 authentication function rtcp services: confidentiality and authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 79.083619 32 149.855705 64 222.011196 128 321.983215 256 411.986224 512 474.218425 1024 517.430759 2048 544.017287
SSRC: any outbound rtp cipher: null cipher rtp auth: null authentication function rtp services: none rtcp cipher: null cipher rtcp auth: null authentication function rtcp services: none window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 2298.850575 32 4555.160142 64 8969.866854 128 18723.715487 256 34547.908232 512 73352.435530 1024 147523.860976 2048 295420.122611
SSRC: any outbound rtp cipher: AES-256 integer counter mode rtp auth: hmac sha-1 authentication function rtp services: confidentiality and authentication rtcp cipher: AES-256 integer counter mode rtcp auth: hmac sha-1 authentication function rtcp services: confidentiality and authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 79.026004 32 140.307031 64 199.489587 128 293.026876 256 367.613403 512 423.854217 1024 450.761513 2048 468.104924
SSRC: any outbound rtp cipher: null cipher rtp auth: hmac sha-1 authentication function rtp services: authentication rtcp cipher: null cipher rtcp auth: hmac sha-1 authentication function rtcp services: authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 90.184032 32 176.297612 64 275.905179 128 437.197665 256 633.883029 512 803.879661 1024 960.780634 2048 1032.486393
#2. openssl
yc@yc-B460-AORUS-PRO-AC:~/_workspace/ycyang1229/libsrtp/build$ ./srtp_driver -t SSRC: any outbound rtp cipher: null cipher rtp auth: hmac sha-1 authentication function rtp services: authentication rtcp cipher: null cipher rtcp auth: hmac sha-1 authentication function rtcp services: authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 433.369447 32 894.510640 64 1462.898940 128 2661.814401 256 4272.274026 512 6122.937096 1024 7950.156247 2048 9427.090226
SSRC: any outbound rtp cipher: AES-128 counter mode using openssl rtp auth: null authentication function rtp services: confidentiality rtcp cipher: AES-128 counter mode using openssl rtcp auth: null authentication function rtcp services: confidentiality window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 1128.349788 32 2170.227196 64 4473.960154 128 8490.878939 256 14714.757868 512 24182.311961 1024 33870.834367 2048 44931.987714
SSRC: any outbound rtp cipher: AES-128 counter mode using openssl rtp auth: hmac sha-1 authentication function rtp services: confidentiality and authentication rtcp cipher: AES-128 counter mode using openssl rtcp auth: hmac sha-1 authentication function rtcp services: confidentiality and authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 362.729540 (tel:16362729540) 32 712.754406 64 1247.593752 128 2139.305561 256 3579.043025 512 5168.128194 1024 6779.436592 2048 7978.845152
SSRC: any outbound rtp cipher: AES-128 GCM using openssl rtp auth: null authentication function rtp services: confidentiality and authentication rtcp cipher: AES-128 GCM using openssl rtcp auth: null authentication function rtcp services: confidentiality and authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 737.582114 32 1421.590404 64 2898.550725 128 5214.645822 256 9755.632830 512 16270.109235 1024 25785.332074 2048 36140.644991
SSRC: any outbound rtp cipher: AES-128 GCM using openssl rtp auth: null authentication function rtp services: confidentiality and authentication rtcp cipher: AES-128 GCM using openssl rtcp auth: null authentication function rtcp services: authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 763.951059 32 1446.164275 64 2791.712105 128 5440.153004 256 9681.384135 512 16226.923382 1024 25348.887582 2048 36170.964324
SSRC: any outbound rtp cipher: AES-256 GCM using openssl rtp auth: null authentication function rtp services: confidentiality and authentication rtcp cipher: AES-256 GCM using openssl rtcp auth: null authentication function rtcp services: confidentiality and authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 739.884393 32 1410.002203 64 2646.678728 128 5148.056910 256 8905.509414 512 14282.227414 1024 22418.653020 2048 29588.961930
SSRC: any outbound rtp cipher: AES-256 GCM using openssl rtp auth: null authentication function rtp services: confidentiality and authentication rtcp cipher: AES-256 GCM using openssl rtcp auth: null authentication function rtcp services: authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 741.642042 32 1388.361625 64 2765.624156 128 5184.285136 256 9124.933167 512 14774.202857 1024 22360.519707 2048 29295.331414
SSRC: any outbound rtp cipher: null cipher rtp auth: null authentication function rtp services: none rtcp cipher: null cipher rtcp auth: null authentication function rtcp services: none window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 2382.281779 32 4698.109745 64 9385.884510 128 17694.833247 256 37855.822551 512 73655.817299 1024 144786.143514 2048 306931.434994
SSRC: any outbound rtp cipher: AES-256 counter mode using openssl rtp auth: hmac sha-1 authentication function rtp services: confidentiality and authentication rtcp cipher: AES-256 counter mode using openssl rtcp auth: hmac sha-1 authentication function rtcp services: confidentiality and authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 358.543417 32 719.505340 64 1242.326450 128 2159.517483 256 3497.924815 512 5026.938796 1024 6472.563505 2048 7569.800267
SSRC: any outbound rtp cipher: null cipher rtp auth: hmac sha-1 authentication function rtp services: authentication rtcp cipher: null cipher rtcp auth: hmac sha-1 authentication function rtcp services: authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 452.408723 32 892.172580 64 1514.792899 128 2570.990986 256 4219.722257 512 6155.603312 1024 7905.046801 2048 9292.670338
#3. mbedtls
yc@yc-B460-AORUS-PRO-AC:~/_workspace/ycyang1229/libsrtp/build$ ./srtp_driver -t SSRC: any outbound rtp cipher: null cipher rtp auth: hmac sha-1 authentication function using mbedtls rtp services: authentication rtcp cipher: null cipher rtcp auth: hmac sha-1 authentication function using mbedtls rtcp services: authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 143.205567 (tel:16143205567) 32 288.668629 64 483.073555 128 822.648543 256 1254.579091 512 1774.804364 1024 2229.431103 2048 2532.177698
SSRC: any outbound rtp cipher: AES-128 counter mode using mbedtls rtp auth: null authentication function rtp services: confidentiality rtcp cipher: AES-128 counter mode using mbedtls rtcp auth: null authentication function rtcp services: confidentiality window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 1087.418231 32 1608.646475 64 2189.999572 128 2695.517123 256 3089.175818 512 3307.573665 1024 3411.314972 2048 3455.891193
SSRC: any outbound rtp cipher: AES-128 counter mode using mbedtls rtp auth: hmac sha-1 authentication function using mbedtls rtp services: confidentiality and authentication rtcp cipher: AES-128 counter mode using mbedtls rtcp auth: hmac sha-1 authentication function using mbedtls rtcp services: confidentiality and authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 130.678918 32 253.759305 64 403.782305 128 631.233741 256 902.842986 512 1155.645339 1024 1365.167238 2048 1476.541519
SSRC: any outbound rtp cipher: AES-128 GCM using mbedtls rtp auth: null authentication function rtp services: confidentiality and authentication rtcp cipher: AES-128 GCM using mbedtls rtcp auth: null authentication function rtcp services: confidentiality and authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 267.301508 (tel:16267301508) 32 410.493233 64 583.143508 128 709.357422 256 827.976551 512 905.263391 1024 956.333433 2048 976.768948
SSRC: any outbound rtp cipher: AES-128 GCM using mbedtls rtp auth: null authentication function rtp services: confidentiality and authentication rtcp cipher: AES-128 GCM using mbedtls rtcp auth: null authentication function rtcp services: authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 268.755118 (tel:16268755118) 32 419.019560 64 582.182046 128 712.253685 256 838.128289 512 915.196825 1024 960.635295 2048 985.294551
SSRC: any outbound rtp cipher: AES-256 GCM using mbedtls rtp auth: null authentication function rtp services: confidentiality and authentication rtcp cipher: AES-256 GCM using mbedtls rtcp auth: null authentication function rtcp services: confidentiality and authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 261.999795 32 405.872467 64 572.009519 128 696.342840 256 811.558366 512 888.744237 1024 922.086401 2048 942.411328
SSRC: any outbound rtp cipher: AES-256 GCM using mbedtls rtp auth: null authentication function rtp services: confidentiality and authentication rtcp cipher: AES-256 GCM using mbedtls rtcp auth: null authentication function rtcp services: authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 260.602235 32 407.961626 64 576.492180 128 691.644208 256 808.980953 512 885.273255 1024 923.705240 2048 948.141564
SSRC: any outbound rtp cipher: null cipher rtp auth: null authentication function rtp services: none rtcp cipher: null cipher rtcp auth: null authentication function rtcp services: none window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 2353.806547 32 4709.345107 64 9337.953675 128 18782.098313 256 37406.392694 512 75335.663049 1024 150643.618978 2048 301342.652198
SSRC: any outbound rtp cipher: AES-256 counter mode using mbedtls rtp auth: hmac sha-1 authentication function using mbedtls rtp services: confidentiality and authentication rtcp cipher: AES-256 counter mode using mbedtls rtcp auth: hmac sha-1 authentication function using mbedtls rtcp services: confidentiality and authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 129.428895 (tel:16129428895) 32 251.715797 64 400.625978 128 623.508208 256 900.093174 512 1148.059286 1024 1327.973026 2048 1440.460554
SSRC: any outbound rtp cipher: null cipher rtp auth: hmac sha-1 authentication function using mbedtls rtp services: authentication rtcp cipher: null cipher rtcp auth: hmac sha-1 authentication function using mbedtls rtcp services: authentication window size: 128 tx rtx allowed:false Encrypted extension headers: none testing srtp throughput: mesg length (octets) throughput (megabits per second) 16 143.579849 (tel:16143579849) 32 288.518974 64 481.497155 128 815.403481 256 1241.769036 512 1778.843231 1024 2236.845698 2048 2525.293004